38674976

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{19813}}^1$

素因数の和:19884

約数の個数: 24

約数和(自身を含む): 77393484

約数和(自身を除く): 38718508

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 19813, 39626, 79252, 158504, 317008, 634016, 1208593, 2417186, 4834372, 9668744, 19337488, 38674976]

約数ペア:

[(1, 38674976), (2, 19337488), (4, 9668744), (8, 4834372), (16, 2417186), (32, 1208593), (61, 634016), (122, 317008), (244, 158504), (488, 79252), (976, 39626), (1952, 19813)]