15698851552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{17891}}^1$

素因数の和:19531

約数の個数: 48

約数和(自身を含む): 32747298192

約数和(自身を除く): 17048446640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1613, 3226, 6452, 12904, 17891, 25808, 27421, 35782, 51616, 54842, 71564, 109684, 143128, 219368, 286256, 304147, 438736, 572512, 608294, 877472, 1216588, 2433176, 4866352, 9732704, 28858183, 57716366, 115432732, 230865464, 461730928, 490589111, 923461856, 981178222, 1962356444, 3924712888, 7849425776, 15698851552]

約数ペア:

[(1, 15698851552), (2, 7849425776), (4, 3924712888), (8, 1962356444), (16, 981178222), (17, 923461856), (32, 490589111), (34, 461730928), (68, 230865464), (136, 115432732), (272, 57716366), (544, 28858183), (1613, 9732704), (3226, 4866352), (6452, 2433176), (12904, 1216588), (17891, 877472), (25808, 608294), (27421, 572512), (35782, 438736), (51616, 304147), (54842, 286256), (71564, 219368), (109684, 143128)]