11873934

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 28468440

約数和(自身を除く): 16594506

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 43, 46, 58, 69, 86, 87, 129, 138, 174, 207, 258, 261, 387, 414, 522, 529, 667, 774, 989, 1058, 1247, 1334, 1587, 1978, 2001, 2494, 2967, 3174, 3741, 4002, 4761, 5934, 6003, 7482, 8901, 9522, 11223, 12006, 15341, 17802, 22446, 22747, 28681, 30682, 45494, 46023, 57362, 68241, 86043, 92046, 136482, 138069, 172086, 204723, 258129, 276138, 409446, 516258, 659663, 1319326, 1978989, 3957978, 5936967, 11873934]

約数ペア:

[(1, 11873934), (2, 5936967), (3, 3957978), (6, 1978989), (9, 1319326), (18, 659663), (23, 516258), (29, 409446), (43, 276138), (46, 258129), (58, 204723), (69, 172086), (86, 138069), (87, 136482), (129, 92046), (138, 86043), (174, 68241), (207, 57362), (258, 46023), (261, 45494), (387, 30682), (414, 28681), (522, 22747), (529, 22446), (667, 17802), (774, 15341), (989, 12006), (1058, 11223), (1247, 9522), (1334, 8901), (1587, 7482), (1978, 6003), (2001, 5934), (2494, 4761), (2967, 4002), (3174, 3741)]