16851958

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 24

約数和(自身を含む): 26903448

約数和(自身を除く): 10051490

約数列:

[1, 2, 29, 43, 58, 86, 233, 466, 841, 1247, 1682, 2494, 6757, 10019, 13514, 20038, 36163, 72326, 195953, 290551, 391906, 581102, 8425979, 16851958]

約数ペア:

[(1, 16851958), (2, 8425979), (29, 581102), (43, 391906), (58, 290551), (86, 195953), (233, 72326), (466, 36163), (841, 20038), (1247, 13514), (1682, 10019), (2494, 6757)]