23969428

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4217}}^1$

素因数の和:4264

約数の個数: 36

約数和(自身を含む): 50489460

約数和(自身を除く): 26520032

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 4217, 5684, 8434, 16868, 29519, 59038, 118076, 122293, 206633, 244586, 413266, 489172, 826532, 856051, 1712102, 3424204, 5992357, 11984714, 23969428]

約数ペア:

[(1, 23969428), (2, 11984714), (4, 5992357), (7, 3424204), (14, 1712102), (28, 856051), (29, 826532), (49, 489172), (58, 413266), (98, 244586), (116, 206633), (196, 122293), (203, 118076), (406, 59038), (812, 29519), (1421, 16868), (2842, 8434), (4217, 5684)]