57017728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{26203}}^1$

素因数の和:26234

約数の個数: 32

約数和(自身を含む): 120276360

約数和(自身を除く): 63258632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 26203, 52406, 104812, 209624, 419248, 445451, 838496, 890902, 1676992, 1781804, 3353984, 3563608, 7127216, 14254432, 28508864, 57017728]

約数ペア:

[(1, 57017728), (2, 28508864), (4, 14254432), (8, 7127216), (16, 3563608), (17, 3353984), (32, 1781804), (34, 1676992), (64, 890902), (68, 838496), (128, 445451), (136, 419248), (272, 209624), (544, 104812), (1088, 52406), (2176, 26203)]