15448916

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 54

約数和(自身を含む): 33097050

約数和(自身を除く): 17648134

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 149, 161, 196, 298, 322, 529, 596, 644, 1043, 1058, 1127, 2086, 2116, 2254, 3427, 3703, 4172, 4508, 6854, 7301, 7406, 13708, 14602, 14812, 23989, 25921, 29204, 47978, 51842, 78821, 95956, 103684, 157642, 167923, 315284, 335846, 551747, 671692, 1103494, 2206988, 3862229, 7724458, 15448916]

約数ペア:

[(1, 15448916), (2, 7724458), (4, 3862229), (7, 2206988), (14, 1103494), (23, 671692), (28, 551747), (46, 335846), (49, 315284), (92, 167923), (98, 157642), (149, 103684), (161, 95956), (196, 78821), (298, 51842), (322, 47978), (529, 29204), (596, 25921), (644, 23989), (1043, 14812), (1058, 14602), (1127, 13708), (2086, 7406), (2116, 7301), (2254, 6854), (3427, 4508), (3703, 4172)]