25536246

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 52321920

約数和(自身を除く): 26785674

約数列:

[1, 2, 3, 6, 67, 134, 139, 201, 278, 402, 417, 457, 834, 914, 1371, 2742, 9313, 18626, 27939, 30619, 55878, 61238, 63523, 91857, 127046, 183714, 190569, 381138, 4256041, 8512082, 12768123, 25536246]

約数ペア:

[(1, 25536246), (2, 12768123), (3, 8512082), (6, 4256041), (67, 381138), (134, 190569), (139, 183714), (201, 127046), (278, 91857), (402, 63523), (417, 61238), (457, 55878), (834, 30619), (914, 27939), (1371, 18626), (2742, 9313)]