12438632

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 24105600

約数和(自身を除く): 11666968

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 359, 488, 568, 718, 1436, 2872, 4331, 8662, 17324, 21899, 25489, 34648, 43798, 50978, 87596, 101956, 175192, 203912, 1554829, 3109658, 6219316, 12438632]

約数ペア:

[(1, 12438632), (2, 6219316), (4, 3109658), (8, 1554829), (61, 203912), (71, 175192), (122, 101956), (142, 87596), (244, 50978), (284, 43798), (359, 34648), (488, 25489), (568, 21899), (718, 17324), (1436, 8662), (2872, 4331)]