18129472

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1478

約数の個数: 28

約数和(自身を含む): 36161980

約数和(自身を除く): 18032508

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1237, 1832, 2474, 3664, 4948, 7328, 9896, 14656, 19792, 39584, 79168, 283273, 566546, 1133092, 2266184, 4532368, 9064736, 18129472]

約数ペア:

[(1, 18129472), (2, 9064736), (4, 4532368), (8, 2266184), (16, 1133092), (32, 566546), (64, 283273), (229, 79168), (458, 39584), (916, 19792), (1237, 14656), (1832, 9896), (2474, 7328), (3664, 4948)]