26791736

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 51362640

約数和(自身を除く): 24570904

約数列:

[1, 2, 4, 8, 83, 157, 166, 257, 314, 332, 514, 628, 664, 1028, 1256, 2056, 13031, 21331, 26062, 40349, 42662, 52124, 80698, 85324, 104248, 161396, 170648, 322792, 3348967, 6697934, 13395868, 26791736]

約数ペア:

[(1, 26791736), (2, 13395868), (4, 6697934), (8, 3348967), (83, 322792), (157, 170648), (166, 161396), (257, 104248), (314, 85324), (332, 80698), (514, 52124), (628, 42662), (664, 40349), (1028, 26062), (1256, 21331), (2056, 13031)]