17157852

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 45068800

約数和(自身を除く): 27910948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2011, 2133, 2844, 4022, 4266, 6033, 8044, 8532, 12066, 18099, 24132, 36198, 54297, 72396, 108594, 158869, 217188, 317738, 476607, 635476, 953214, 1429821, 1906428, 2859642, 4289463, 5719284, 8578926, 17157852]

約数ペア:

[(1, 17157852), (2, 8578926), (3, 5719284), (4, 4289463), (6, 2859642), (9, 1906428), (12, 1429821), (18, 953214), (27, 635476), (36, 476607), (54, 317738), (79, 217188), (108, 158869), (158, 108594), (237, 72396), (316, 54297), (474, 36198), (711, 24132), (948, 18099), (1422, 12066), (2011, 8532), (2133, 8044), (2844, 6033), (4022, 4266)]