26205676

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 55238400

約数和(自身を除く): 29032724

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 547, 812, 826, 1094, 1652, 1711, 2188, 3422, 3829, 6844, 7658, 11977, 15316, 15863, 23954, 31726, 32273, 47908, 63452, 64546, 111041, 129092, 222082, 225911, 444164, 451822, 903644, 935917, 1871834, 3743668, 6551419, 13102838, 26205676]

約数ペア:

[(1, 26205676), (2, 13102838), (4, 6551419), (7, 3743668), (14, 1871834), (28, 935917), (29, 903644), (58, 451822), (59, 444164), (116, 225911), (118, 222082), (203, 129092), (236, 111041), (406, 64546), (413, 63452), (547, 47908), (812, 32273), (826, 31726), (1094, 23954), (1652, 15863), (1711, 15316), (2188, 11977), (3422, 7658), (3829, 6844)]