25641978

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 27442182

約数列:

[1, 2, 3, 6, 47, 79, 94, 141, 158, 237, 282, 474, 1151, 2302, 3453, 3713, 6906, 7426, 11139, 22278, 54097, 90929, 108194, 162291, 181858, 272787, 324582, 545574, 4273663, 8547326, 12820989, 25641978]

約数ペア:

[(1, 25641978), (2, 12820989), (3, 8547326), (6, 4273663), (47, 545574), (79, 324582), (94, 272787), (141, 181858), (158, 162291), (237, 108194), (282, 90929), (474, 54097), (1151, 22278), (2302, 11139), (3453, 7426), (3713, 6906)]