12247728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8273

約数の個数: 40

約数和(自身を含む): 32664576

約数和(自身を除く): 20416848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8231, 16462, 24693, 32924, 49386, 65848, 98772, 131696, 197544, 255161, 395088, 510322, 765483, 1020644, 1530966, 2041288, 3061932, 4082576, 6123864, 12247728]

約数ペア:

[(1, 12247728), (2, 6123864), (3, 4082576), (4, 3061932), (6, 2041288), (8, 1530966), (12, 1020644), (16, 765483), (24, 510322), (31, 395088), (48, 255161), (62, 197544), (93, 131696), (124, 98772), (186, 65848), (248, 49386), (372, 32924), (496, 24693), (744, 16462), (1488, 8231)]