11438568

素因数分解:

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

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 31387200

約数和(自身を除く): 19948632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2011, 2844, 4022, 5688, 6033, 8044, 12066, 16088, 18099, 24132, 36198, 48264, 72396, 144792, 158869, 317738, 476607, 635476, 953214, 1270952, 1429821, 1906428, 2859642, 3812856, 5719284, 11438568]

約数ペア:

[(1, 11438568), (2, 5719284), (3, 3812856), (4, 2859642), (6, 1906428), (8, 1429821), (9, 1270952), (12, 953214), (18, 635476), (24, 476607), (36, 317738), (72, 158869), (79, 144792), (158, 72396), (237, 48264), (316, 36198), (474, 24132), (632, 18099), (711, 16088), (948, 12066), (1422, 8044), (1896, 6033), (2011, 5688), (2844, 4022)]