23312744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 55587840

約数和(自身を除く): 32275096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1033, 1612, 1736, 2066, 2821, 3224, 4132, 5642, 7231, 8264, 11284, 13429, 14462, 22568, 26858, 28924, 32023, 53716, 57848, 64046, 94003, 107432, 128092, 188006, 224161, 256184, 376012, 416299, 448322, 752024, 832598, 896644, 1665196, 1793288, 2914093, 3330392, 5828186, 11656372, 23312744]

約数ペア:

[(1, 23312744), (2, 11656372), (4, 5828186), (7, 3330392), (8, 2914093), (13, 1793288), (14, 1665196), (26, 896644), (28, 832598), (31, 752024), (52, 448322), (56, 416299), (62, 376012), (91, 256184), (104, 224161), (124, 188006), (182, 128092), (217, 107432), (248, 94003), (364, 64046), (403, 57848), (434, 53716), (728, 32023), (806, 28924), (868, 26858), (1033, 22568), (1612, 14462), (1736, 13429), (2066, 11284), (2821, 8264), (3224, 7231), (4132, 5642)]