25464492

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2137}}^1$

素因数の和:2478

約数の個数: 36

約数和(自身を含む): 64593256

約数和(自身を除く): 39128764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2137, 2979, 3972, 4274, 5958, 6411, 8548, 11916, 12822, 19233, 25644, 38466, 76932, 707347, 1414694, 2122041, 2829388, 4244082, 6366123, 8488164, 12732246, 25464492]

約数ペア:

[(1, 25464492), (2, 12732246), (3, 8488164), (4, 6366123), (6, 4244082), (9, 2829388), (12, 2122041), (18, 1414694), (36, 707347), (331, 76932), (662, 38466), (993, 25644), (1324, 19233), (1986, 12822), (2137, 11916), (2979, 8548), (3972, 6411), (4274, 5958)]