25914562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 42725232

約数和(自身を除く): 16810670

約数列:

[1, 2, 17, 34, 53, 73, 106, 146, 197, 394, 901, 1241, 1802, 2482, 3349, 3869, 6698, 7738, 10441, 14381, 20882, 28762, 65773, 131546, 177497, 244477, 354994, 488954, 762193, 1524386, 12957281, 25914562]

約数ペア:

[(1, 25914562), (2, 12957281), (17, 1524386), (34, 762193), (53, 488954), (73, 354994), (106, 244477), (146, 177497), (197, 131546), (394, 65773), (901, 28762), (1241, 20882), (1802, 14381), (2482, 10441), (3349, 7738), (3869, 6698)]