38217626

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1314

約数の個数: 24

約数和(自身を含む): 61959744

約数和(自身を除く): 23742118

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1231, 1634, 2462, 15523, 23389, 31046, 46778, 52933, 105866, 444391, 888782, 1005727, 2011454, 19108813, 38217626]

約数ペア:

[(1, 38217626), (2, 19108813), (19, 2011454), (38, 1005727), (43, 888782), (86, 444391), (361, 105866), (722, 52933), (817, 46778), (1231, 31046), (1634, 23389), (2462, 15523)]