23197216

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3617

約数の個数: 48

約数和(自身を含む): 54008640

約数和(自身を除く): 30811424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 3571, 6496, 7142, 14284, 24997, 28568, 49994, 57136, 99988, 103559, 114272, 199976, 207118, 399952, 414236, 724913, 799904, 828472, 1449826, 1656944, 2899652, 3313888, 5799304, 11598608, 23197216]

約数ペア:

[(1, 23197216), (2, 11598608), (4, 5799304), (7, 3313888), (8, 2899652), (14, 1656944), (16, 1449826), (28, 828472), (29, 799904), (32, 724913), (56, 414236), (58, 399952), (112, 207118), (116, 199976), (203, 114272), (224, 103559), (232, 99988), (406, 57136), (464, 49994), (812, 28568), (928, 24997), (1624, 14284), (3248, 7142), (3571, 6496)]