26542372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3581}}^1$

素因数の和:3711

約数の個数: 24

約数和(自身を含む): 49646520

約数和(自身を除く): 23104148

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3581, 3706, 7162, 7412, 14324, 60877, 121754, 243508, 390329, 780658, 1561316, 6635593, 13271186, 26542372]

約数ペア:

[(1, 26542372), (2, 13271186), (4, 6635593), (17, 1561316), (34, 780658), (68, 390329), (109, 243508), (218, 121754), (436, 60877), (1853, 14324), (3581, 7412), (3706, 7162)]