26123636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 57697920

約数和(自身を除く): 31574284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 953, 979, 1246, 1906, 1958, 2492, 3812, 3916, 6671, 6853, 10483, 13342, 13706, 20966, 26684, 27412, 41932, 73381, 84817, 146762, 169634, 293524, 339268, 593719, 932987, 1187438, 1865974, 2374876, 3731948, 6530909, 13061818, 26123636]

約数ペア:

[(1, 26123636), (2, 13061818), (4, 6530909), (7, 3731948), (11, 2374876), (14, 1865974), (22, 1187438), (28, 932987), (44, 593719), (77, 339268), (89, 293524), (154, 169634), (178, 146762), (308, 84817), (356, 73381), (623, 41932), (953, 27412), (979, 26684), (1246, 20966), (1906, 13706), (1958, 13342), (2492, 10483), (3812, 6853), (3916, 6671)]