15163704

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4481}}^1$

素因数の和:4540

約数の個数: 48

約数和(自身を含む): 41951520

約数和(自身を除く): 26787816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 4481, 8962, 13443, 17924, 26886, 35848, 40329, 53772, 80658, 107544, 161316, 210607, 322632, 421214, 631821, 842428, 1263642, 1684856, 1895463, 2527284, 3790926, 5054568, 7581852, 15163704]

約数ペア:

[(1, 15163704), (2, 7581852), (3, 5054568), (4, 3790926), (6, 2527284), (8, 1895463), (9, 1684856), (12, 1263642), (18, 842428), (24, 631821), (36, 421214), (47, 322632), (72, 210607), (94, 161316), (141, 107544), (188, 80658), (282, 53772), (376, 40329), (423, 35848), (564, 26886), (846, 17924), (1128, 13443), (1692, 8962), (3384, 4481)]