16250448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 44251136

約数和(自身を除く): 28000688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 163, 186, 201, 248, 268, 326, 372, 402, 489, 496, 536, 652, 744, 804, 978, 1072, 1304, 1488, 1608, 1956, 2077, 2608, 3216, 3912, 4154, 5053, 6231, 7824, 8308, 10106, 10921, 12462, 15159, 16616, 20212, 21842, 24924, 30318, 32763, 33232, 40424, 43684, 49848, 60636, 65526, 80848, 87368, 99696, 121272, 131052, 174736, 242544, 262104, 338551, 524208, 677102, 1015653, 1354204, 2031306, 2708408, 4062612, 5416816, 8125224, 16250448]

約数ペア:

[(1, 16250448), (2, 8125224), (3, 5416816), (4, 4062612), (6, 2708408), (8, 2031306), (12, 1354204), (16, 1015653), (24, 677102), (31, 524208), (48, 338551), (62, 262104), (67, 242544), (93, 174736), (124, 131052), (134, 121272), (163, 99696), (186, 87368), (201, 80848), (248, 65526), (268, 60636), (326, 49848), (372, 43684), (402, 40424), (489, 33232), (496, 32763), (536, 30318), (652, 24924), (744, 21842), (804, 20212), (978, 16616), (1072, 15159), (1304, 12462), (1488, 10921), (1608, 10106), (1956, 8308), (2077, 7824), (2608, 6231), (3216, 5053), (3912, 4154)]