8146864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 17655120

約数和(自身を除く): 9508256

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1129, 1804, 2258, 3608, 4516, 7216, 9032, 12419, 18064, 24838, 46289, 49676, 92578, 99352, 185156, 198704, 370312, 509179, 740624, 1018358, 2036716, 4073432, 8146864]

約数ペア:

[(1, 8146864), (2, 4073432), (4, 2036716), (8, 1018358), (11, 740624), (16, 509179), (22, 370312), (41, 198704), (44, 185156), (82, 99352), (88, 92578), (164, 49676), (176, 46289), (328, 24838), (451, 18064), (656, 12419), (902, 9032), (1129, 7216), (1804, 4516), (2258, 3608)]