38289736

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 74299680

約数和(自身を除く): 36009944

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 428, 856, 1091, 2182, 4364, 4387, 8728, 8774, 17548, 35096, 44731, 89462, 116737, 178924, 233474, 357848, 466948, 933896, 4786217, 9572434, 19144868, 38289736]

約数ペア:

[(1, 38289736), (2, 19144868), (4, 9572434), (8, 4786217), (41, 933896), (82, 466948), (107, 357848), (164, 233474), (214, 178924), (328, 116737), (428, 89462), (856, 44731), (1091, 35096), (2182, 17548), (4364, 8774), (4387, 8728)]