12739936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2167

約数の個数: 48

約数和(自身を含む): 28985040

約数和(自身を除く): 16245104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2129, 2992, 4258, 5984, 8516, 17032, 23419, 34064, 36193, 46838, 68128, 72386, 93676, 144772, 187352, 289544, 374704, 398123, 579088, 749408, 796246, 1158176, 1592492, 3184984, 6369968, 12739936]

約数ペア:

[(1, 12739936), (2, 6369968), (4, 3184984), (8, 1592492), (11, 1158176), (16, 796246), (17, 749408), (22, 579088), (32, 398123), (34, 374704), (44, 289544), (68, 187352), (88, 144772), (136, 93676), (176, 72386), (187, 68128), (272, 46838), (352, 36193), (374, 34064), (544, 23419), (748, 17032), (1496, 8516), (2129, 5984), (2992, 4258)]