12802424

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 12080776

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 431, 632, 862, 1724, 3448, 3713, 7426, 14852, 20257, 29704, 34049, 40514, 68098, 81028, 136196, 162056, 272392, 1600303, 3200606, 6401212, 12802424]

約数ペア:

[(1, 12802424), (2, 6401212), (4, 3200606), (8, 1600303), (47, 272392), (79, 162056), (94, 136196), (158, 81028), (188, 68098), (316, 40514), (376, 34049), (431, 29704), (632, 20257), (862, 14852), (1724, 7426), (3448, 3713)]