23686438

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 37583784

約数和(自身を除く): 13897346

約数列:

[1, 2, 37, 41, 74, 82, 211, 422, 1369, 1517, 2738, 3034, 7807, 8651, 15614, 17302, 56129, 112258, 288859, 320087, 577718, 640174, 11843219, 23686438]

約数ペア:

[(1, 23686438), (2, 11843219), (37, 640174), (41, 577718), (74, 320087), (82, 288859), (211, 112258), (422, 56129), (1369, 17302), (1517, 15614), (2738, 8651), (3034, 7807)]