22379968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 56

約数和(自身を含む): 49186592

約数和(自身を除く): 26806624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 727, 832, 962, 1184, 1454, 1924, 2368, 2908, 3848, 5816, 7696, 9451, 11632, 15392, 18902, 23264, 26899, 30784, 37804, 46528, 53798, 75608, 107596, 151216, 215192, 302432, 349687, 430384, 604864, 699374, 860768, 1398748, 1721536, 2797496, 5594992, 11189984, 22379968]

約数ペア:

[(1, 22379968), (2, 11189984), (4, 5594992), (8, 2797496), (13, 1721536), (16, 1398748), (26, 860768), (32, 699374), (37, 604864), (52, 430384), (64, 349687), (74, 302432), (104, 215192), (148, 151216), (208, 107596), (296, 75608), (416, 53798), (481, 46528), (592, 37804), (727, 30784), (832, 26899), (962, 23264), (1184, 18902), (1454, 15392), (1924, 11632), (2368, 9451), (2908, 7696), (3848, 5816)]