19335576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 64

約数和(自身を含む): 53877600

約数和(自身を除く): 34542024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2137, 2262, 3016, 4274, 4524, 6411, 8548, 9048, 12822, 17096, 25644, 27781, 51288, 55562, 61973, 83343, 111124, 123946, 166686, 185919, 222248, 247892, 333372, 371838, 495784, 666744, 743676, 805649, 1487352, 1611298, 2416947, 3222596, 4833894, 6445192, 9667788, 19335576]

約数ペア:

[(1, 19335576), (2, 9667788), (3, 6445192), (4, 4833894), (6, 3222596), (8, 2416947), (12, 1611298), (13, 1487352), (24, 805649), (26, 743676), (29, 666744), (39, 495784), (52, 371838), (58, 333372), (78, 247892), (87, 222248), (104, 185919), (116, 166686), (156, 123946), (174, 111124), (232, 83343), (312, 61973), (348, 55562), (377, 51288), (696, 27781), (754, 25644), (1131, 17096), (1508, 12822), (2137, 9048), (2262, 8548), (3016, 6411), (4274, 4524)]