12591984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13807}}^1$

素因数の和:13837

約数の個数: 40

約数和(自身を含む): 34243840

約数和(自身を除く): 21651856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 13807, 27614, 41421, 55228, 82842, 110456, 165684, 220912, 262333, 331368, 524666, 662736, 786999, 1049332, 1573998, 2098664, 3147996, 4197328, 6295992, 12591984]

約数ペア:

[(1, 12591984), (2, 6295992), (3, 4197328), (4, 3147996), (6, 2098664), (8, 1573998), (12, 1049332), (16, 786999), (19, 662736), (24, 524666), (38, 331368), (48, 262333), (57, 220912), (76, 165684), (114, 110456), (152, 82842), (228, 55228), (304, 41421), (456, 27614), (912, 13807)]