23354680

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4457}}^1$

素因数の和:4599

約数の個数: 32

約数和(自身を含む): 52961040

約数和(自身を除く): 29606360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 4457, 5240, 8914, 17828, 22285, 35656, 44570, 89140, 178280, 583867, 1167734, 2335468, 2919335, 4670936, 5838670, 11677340, 23354680]

約数ペア:

[(1, 23354680), (2, 11677340), (4, 5838670), (5, 4670936), (8, 2919335), (10, 2335468), (20, 1167734), (40, 583867), (131, 178280), (262, 89140), (524, 44570), (655, 35656), (1048, 22285), (1310, 17828), (2620, 8914), (4457, 5240)]