21602976

素因数分解:

$2^5\times 3^1\times {\mathrm{307}}^1\times {\mathrm{733}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 56970144

約数和(自身を除く): 35367168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 307, 614, 733, 921, 1228, 1466, 1842, 2199, 2456, 2932, 3684, 4398, 4912, 5864, 7368, 8796, 9824, 11728, 14736, 17592, 23456, 29472, 35184, 70368, 225031, 450062, 675093, 900124, 1350186, 1800248, 2700372, 3600496, 5400744, 7200992, 10801488, 21602976]

約数ペア:

[(1, 21602976), (2, 10801488), (3, 7200992), (4, 5400744), (6, 3600496), (8, 2700372), (12, 1800248), (16, 1350186), (24, 900124), (32, 675093), (48, 450062), (96, 225031), (307, 70368), (614, 35184), (733, 29472), (921, 23456), (1228, 17592), (1466, 14736), (1842, 11728), (2199, 9824), (2456, 8796), (2932, 7368), (3684, 5864), (4398, 4912)]