23729390

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 43887744

約数和(自身を除く): 20158354

約数列:

[1, 2, 5, 10, 67, 107, 134, 214, 331, 335, 535, 662, 670, 1070, 1655, 3310, 7169, 14338, 22177, 35417, 35845, 44354, 70834, 71690, 110885, 177085, 221770, 354170, 2372939, 4745878, 11864695, 23729390]

約数ペア:

[(1, 23729390), (2, 11864695), (5, 4745878), (10, 2372939), (67, 354170), (107, 221770), (134, 177085), (214, 110885), (331, 71690), (335, 70834), (535, 44354), (662, 35845), (670, 35417), (1070, 22177), (1655, 14338), (3310, 7169)]