31376068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9601}}^1$

素因数の和:9667

約数の個数: 24

約数和(自身を含む): 59148320

約数和(自身を除く): 27772252

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 9601, 19202, 38404, 182419, 364838, 412843, 729676, 825686, 1651372, 7844017, 15688034, 31376068]

約数ペア:

[(1, 31376068), (2, 15688034), (4, 7844017), (19, 1651372), (38, 825686), (43, 729676), (76, 412843), (86, 364838), (172, 182419), (817, 38404), (1634, 19202), (3268, 9601)]