15898116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 40216064

約数和(自身を除く): 24317948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 457, 669, 892, 914, 1338, 1371, 1828, 2676, 2742, 2899, 5484, 5798, 5941, 8697, 11596, 11882, 17394, 17823, 23764, 34788, 35646, 71292, 101911, 203822, 305733, 407644, 611466, 1222932, 1324843, 2649686, 3974529, 5299372, 7949058, 15898116]

約数ペア:

[(1, 15898116), (2, 7949058), (3, 5299372), (4, 3974529), (6, 2649686), (12, 1324843), (13, 1222932), (26, 611466), (39, 407644), (52, 305733), (78, 203822), (156, 101911), (223, 71292), (446, 35646), (457, 34788), (669, 23764), (892, 17823), (914, 17394), (1338, 11882), (1371, 11596), (1828, 8697), (2676, 5941), (2742, 5798), (2899, 5484)]