15056288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 33815880

約数和(自身を除く): 18759592

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 2129, 3536, 4258, 7072, 8516, 17032, 27677, 34064, 36193, 55354, 68128, 72386, 110708, 144772, 221416, 289544, 442832, 470509, 579088, 885664, 941018, 1158176, 1882036, 3764072, 7528144, 15056288]

約数ペア:

[(1, 15056288), (2, 7528144), (4, 3764072), (8, 1882036), (13, 1158176), (16, 941018), (17, 885664), (26, 579088), (32, 470509), (34, 442832), (52, 289544), (68, 221416), (104, 144772), (136, 110708), (208, 72386), (221, 68128), (272, 55354), (416, 36193), (442, 34064), (544, 27677), (884, 17032), (1768, 8516), (2129, 7072), (3536, 4258)]