27628704

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 84756672

約数和(自身を除く): 57127968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 69, 72, 86, 92, 96, 97, 129, 138, 144, 172, 184, 194, 207, 258, 276, 288, 291, 344, 368, 387, 388, 414, 516, 552, 582, 688, 736, 774, 776, 828, 873, 989, 1032, 1104, 1164, 1376, 1548, 1552, 1656, 1746, 1978, 2064, 2208, 2231, 2328, 2967, 3096, 3104, 3312, 3492, 3956, 4128, 4171, 4462, 4656, 5934, 6192, 6624, 6693, 6984, 7912, 8342, 8901, 8924, 9312, 11868, 12384, 12513, 13386, 13968, 15824, 16684, 17802, 17848, 20079, 23736, 25026, 26772, 27936, 31648, 33368, 35604, 35696, 37539, 40158, 47472, 50052, 53544, 66736, 71208, 71392, 75078, 80316, 94944, 95933, 100104, 107088, 133472, 142416, 150156, 160632, 191866, 200208, 214176, 284832, 287799, 300312, 321264, 383732, 400416, 575598, 600624, 642528, 767464, 863397, 1151196, 1201248, 1534928, 1726794, 2302392, 3069856, 3453588, 4604784, 6907176, 9209568, 13814352, 27628704]

約数ペア:

[(1, 27628704), (2, 13814352), (3, 9209568), (4, 6907176), (6, 4604784), (8, 3453588), (9, 3069856), (12, 2302392), (16, 1726794), (18, 1534928), (23, 1201248), (24, 1151196), (32, 863397), (36, 767464), (43, 642528), (46, 600624), (48, 575598), (69, 400416), (72, 383732), (86, 321264), (92, 300312), (96, 287799), (97, 284832), (129, 214176), (138, 200208), (144, 191866), (172, 160632), (184, 150156), (194, 142416), (207, 133472), (258, 107088), (276, 100104), (288, 95933), (291, 94944), (344, 80316), (368, 75078), (387, 71392), (388, 71208), (414, 66736), (516, 53544), (552, 50052), (582, 47472), (688, 40158), (736, 37539), (774, 35696), (776, 35604), (828, 33368), (873, 31648), (989, 27936), (1032, 26772), (1104, 25026), (1164, 23736), (1376, 20079), (1548, 17848), (1552, 17802), (1656, 16684), (1746, 15824), (1978, 13968), (2064, 13386), (2208, 12513), (2231, 12384), (2328, 11868), (2967, 9312), (3096, 8924), (3104, 8901), (3312, 8342), (3492, 7912), (3956, 6984), (4128, 6693), (4171, 6624), (4462, 6192), (4656, 5934)]