12797576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3547}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 26822880

約数和(自身を除く): 14025304

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3547, 3608, 7094, 14188, 28376, 39017, 78034, 145427, 156068, 290854, 312136, 581708, 1163416, 1599697, 3199394, 6398788, 12797576]

約数ペア:

[(1, 12797576), (2, 6398788), (4, 3199394), (8, 1599697), (11, 1163416), (22, 581708), (41, 312136), (44, 290854), (82, 156068), (88, 145427), (164, 78034), (328, 39017), (451, 28376), (902, 14188), (1804, 7094), (3547, 3608)]