15266056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 31008600

約数和(自身を除く): 15742544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 641, 916, 1282, 1832, 2564, 2977, 5128, 5954, 8333, 11908, 16666, 23816, 33332, 66664, 146789, 293578, 587156, 1174312, 1908257, 3816514, 7633028, 15266056]

約数ペア:

[(1, 15266056), (2, 7633028), (4, 3816514), (8, 1908257), (13, 1174312), (26, 587156), (52, 293578), (104, 146789), (229, 66664), (458, 33332), (641, 23816), (916, 16666), (1282, 11908), (1832, 8333), (2564, 5954), (2977, 5128)]