65003056

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{57221}}^1$

素因数の和:57300

約数の個数: 20

約数和(自身を含む): 127719504

約数和(自身を除く): 62716448

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 57221, 114442, 228884, 457768, 915536, 4062691, 8125382, 16250764, 32501528, 65003056]

約数ペア:

[(1, 65003056), (2, 32501528), (4, 16250764), (8, 8125382), (16, 4062691), (71, 915536), (142, 457768), (284, 228884), (568, 114442), (1136, 57221)]