16061604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 40689600

約数和(自身を除く): 24627996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 691, 894, 1382, 1788, 1937, 2073, 2764, 3874, 4146, 5811, 7748, 8292, 8983, 11622, 17966, 23244, 26949, 35932, 53898, 102959, 107796, 205918, 308877, 411836, 617754, 1235508, 1338467, 2676934, 4015401, 5353868, 8030802, 16061604]

約数ペア:

[(1, 16061604), (2, 8030802), (3, 5353868), (4, 4015401), (6, 2676934), (12, 1338467), (13, 1235508), (26, 617754), (39, 411836), (52, 308877), (78, 205918), (149, 107796), (156, 102959), (298, 53898), (447, 35932), (596, 26949), (691, 23244), (894, 17966), (1382, 11622), (1788, 8983), (1937, 8292), (2073, 7748), (2764, 5811), (3874, 4146)]