15311556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32717}}^1$

素因数の和:32740

約数の個数: 36

約数和(自身を含む): 41682732

約数和(自身を除く): 26371176

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 32717, 65434, 98151, 130868, 196302, 294453, 392604, 425321, 588906, 850642, 1177812, 1275963, 1701284, 2551926, 3827889, 5103852, 7655778, 15311556]

約数ペア:

[(1, 15311556), (2, 7655778), (3, 5103852), (4, 3827889), (6, 2551926), (9, 1701284), (12, 1275963), (13, 1177812), (18, 850642), (26, 588906), (36, 425321), (39, 392604), (52, 294453), (78, 196302), (117, 130868), (156, 98151), (234, 65434), (468, 32717)]