16597360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15959}}^1$

素因数の和:15985

約数の個数: 40

約数和(自身を含む): 41559840

約数和(自身を除く): 24962480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15959, 31918, 63836, 79795, 127672, 159590, 207467, 255344, 319180, 414934, 638360, 829868, 1037335, 1276720, 1659736, 2074670, 3319472, 4149340, 8298680, 16597360]

約数ペア:

[(1, 16597360), (2, 8298680), (4, 4149340), (5, 3319472), (8, 2074670), (10, 1659736), (13, 1276720), (16, 1037335), (20, 829868), (26, 638360), (40, 414934), (52, 319180), (65, 255344), (80, 207467), (104, 159590), (130, 127672), (208, 79795), (260, 63836), (520, 31918), (1040, 15959)]