26125744

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 51996672

約数和(自身を除く): 25870928

約数列:

[1, 2, 4, 8, 16, 83, 103, 166, 191, 206, 332, 382, 412, 664, 764, 824, 1328, 1528, 1648, 3056, 8549, 15853, 17098, 19673, 31706, 34196, 39346, 63412, 68392, 78692, 126824, 136784, 157384, 253648, 314768, 1632859, 3265718, 6531436, 13062872, 26125744]

約数ペア:

[(1, 26125744), (2, 13062872), (4, 6531436), (8, 3265718), (16, 1632859), (83, 314768), (103, 253648), (166, 157384), (191, 136784), (206, 126824), (332, 78692), (382, 68392), (412, 63412), (664, 39346), (764, 34196), (824, 31706), (1328, 19673), (1528, 17098), (1648, 15853), (3056, 8549)]