15770976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12637}}^1$

素因数の和:12663

約数の個数: 48

約数和(自身を含む): 44586864

約数和(自身を除く): 28815888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12637, 25274, 37911, 50548, 75822, 101096, 151644, 164281, 202192, 303288, 328562, 404384, 492843, 606576, 657124, 985686, 1213152, 1314248, 1971372, 2628496, 3942744, 5256992, 7885488, 15770976]

約数ペア:

[(1, 15770976), (2, 7885488), (3, 5256992), (4, 3942744), (6, 2628496), (8, 1971372), (12, 1314248), (13, 1213152), (16, 985686), (24, 657124), (26, 606576), (32, 492843), (39, 404384), (48, 328562), (52, 303288), (78, 202192), (96, 164281), (104, 151644), (156, 101096), (208, 75822), (312, 50548), (416, 37911), (624, 25274), (1248, 12637)]