12839144

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 24844320

約数和(自身を除く): 12005176

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 283, 424, 428, 566, 856, 1132, 2264, 5671, 11342, 14999, 22684, 29998, 30281, 45368, 59996, 60562, 119992, 121124, 242248, 1604893, 3209786, 6419572, 12839144]

約数ペア:

[(1, 12839144), (2, 6419572), (4, 3209786), (8, 1604893), (53, 242248), (106, 121124), (107, 119992), (212, 60562), (214, 59996), (283, 45368), (424, 30281), (428, 29998), (566, 22684), (856, 14999), (1132, 11342), (2264, 5671)]