25172074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 16922006

約数列:

[1, 2, 19, 23, 38, 46, 83, 166, 347, 437, 694, 874, 1577, 1909, 3154, 3818, 6593, 7981, 13186, 15962, 28801, 36271, 57602, 72542, 151639, 303278, 547219, 662423, 1094438, 1324846, 12586037, 25172074]

約数ペア:

[(1, 25172074), (2, 12586037), (19, 1324846), (23, 1094438), (38, 662423), (46, 547219), (83, 303278), (166, 151639), (347, 72542), (437, 57602), (694, 36271), (874, 28801), (1577, 15962), (1909, 13186), (3154, 7981), (3818, 6593)]