9931288

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 19373760

約数和(自身を除く): 9442472

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 244, 376, 433, 488, 866, 1732, 2867, 3464, 5734, 11468, 20351, 22936, 26413, 40702, 52826, 81404, 105652, 162808, 211304, 1241411, 2482822, 4965644, 9931288]

約数ペア:

[(1, 9931288), (2, 4965644), (4, 2482822), (8, 1241411), (47, 211304), (61, 162808), (94, 105652), (122, 81404), (188, 52826), (244, 40702), (376, 26413), (433, 22936), (488, 20351), (866, 11468), (1732, 5734), (2867, 3464)]