17989344

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 53706240

約数和(自身を除く): 35716896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 423, 432, 443, 564, 752, 846, 864, 886, 1128, 1269, 1329, 1504, 1692, 1772, 2256, 2538, 2658, 3384, 3544, 3987, 4512, 5076, 5316, 6768, 7088, 7974, 10152, 10632, 11961, 13536, 14176, 15948, 20304, 20821, 21264, 23922, 31896, 40608, 41642, 42528, 47844, 62463, 63792, 83284, 95688, 124926, 127584, 166568, 187389, 191376, 249852, 333136, 374778, 382752, 499704, 562167, 666272, 749556, 999408, 1124334, 1499112, 1998816, 2248668, 2998224, 4497336, 5996448, 8994672, 17989344]

約数ペア:

[(1, 17989344), (2, 8994672), (3, 5996448), (4, 4497336), (6, 2998224), (8, 2248668), (9, 1998816), (12, 1499112), (16, 1124334), (18, 999408), (24, 749556), (27, 666272), (32, 562167), (36, 499704), (47, 382752), (48, 374778), (54, 333136), (72, 249852), (94, 191376), (96, 187389), (108, 166568), (141, 127584), (144, 124926), (188, 95688), (216, 83284), (282, 63792), (288, 62463), (376, 47844), (423, 42528), (432, 41642), (443, 40608), (564, 31896), (752, 23922), (846, 21264), (864, 20821), (886, 20304), (1128, 15948), (1269, 14176), (1329, 13536), (1504, 11961), (1692, 10632), (1772, 10152), (2256, 7974), (2538, 7088), (2658, 6768), (3384, 5316), (3544, 5076), (3987, 4512)]