27517360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26459}}^1$

素因数の和:26485

約数の個数: 40

約数和(自身を含む): 68901840

約数和(自身を除く): 41384480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 26459, 52918, 105836, 132295, 211672, 264590, 343967, 423344, 529180, 687934, 1058360, 1375868, 1719835, 2116720, 2751736, 3439670, 5503472, 6879340, 13758680, 27517360]

約数ペア:

[(1, 27517360), (2, 13758680), (4, 6879340), (5, 5503472), (8, 3439670), (10, 2751736), (13, 2116720), (16, 1719835), (20, 1375868), (26, 1058360), (40, 687934), (52, 529180), (65, 423344), (80, 343967), (104, 264590), (130, 211672), (208, 132295), (260, 105836), (520, 52918), (1040, 26459)]