15419358

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 35006400

約数和(自身を除く): 19587042

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 109, 174, 218, 261, 271, 327, 522, 542, 654, 813, 981, 1626, 1962, 2439, 3161, 4878, 6322, 7859, 9483, 15718, 18966, 23577, 28449, 29539, 47154, 56898, 59078, 70731, 88617, 141462, 177234, 265851, 531702, 856631, 1713262, 2569893, 5139786, 7709679, 15419358]

約数ペア:

[(1, 15419358), (2, 7709679), (3, 5139786), (6, 2569893), (9, 1713262), (18, 856631), (29, 531702), (58, 265851), (87, 177234), (109, 141462), (174, 88617), (218, 70731), (261, 59078), (271, 56898), (327, 47154), (522, 29539), (542, 28449), (654, 23577), (813, 18966), (981, 15718), (1626, 9483), (1962, 7859), (2439, 6322), (3161, 4878)]