16068520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2377}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 39165660

約数和(自身を除く): 23097140

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2377, 3380, 4754, 6760, 9508, 11885, 19016, 23770, 30901, 47540, 61802, 95080, 123604, 154505, 247208, 309010, 401713, 618020, 803426, 1236040, 1606852, 2008565, 3213704, 4017130, 8034260, 16068520]

約数ペア:

[(1, 16068520), (2, 8034260), (4, 4017130), (5, 3213704), (8, 2008565), (10, 1606852), (13, 1236040), (20, 803426), (26, 618020), (40, 401713), (52, 309010), (65, 247208), (104, 154505), (130, 123604), (169, 95080), (260, 61802), (338, 47540), (520, 30901), (676, 23770), (845, 19016), (1352, 11885), (1690, 9508), (2377, 6760), (3380, 4754)]