17707040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8513}}^1$

素因数の和:8541

約数の個数: 48

約数和(自身を含む): 45056088

約数和(自身を除く): 27349048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 8513, 17026, 34052, 42565, 68104, 85130, 110669, 136208, 170260, 221338, 272416, 340520, 442676, 553345, 681040, 885352, 1106690, 1362080, 1770704, 2213380, 3541408, 4426760, 8853520, 17707040]

約数ペア:

[(1, 17707040), (2, 8853520), (4, 4426760), (5, 3541408), (8, 2213380), (10, 1770704), (13, 1362080), (16, 1106690), (20, 885352), (26, 681040), (32, 553345), (40, 442676), (52, 340520), (65, 272416), (80, 221338), (104, 170260), (130, 136208), (160, 110669), (208, 85130), (260, 68104), (416, 42565), (520, 34052), (1040, 17026), (2080, 8513)]