12903536

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{13669}}^1$

素因数の和:13736

約数の個数: 20

約数和(自身を含む): 25426200

約数和(自身を除く): 12522664

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 13669, 27338, 54676, 109352, 218704, 806471, 1612942, 3225884, 6451768, 12903536]

約数ペア:

[(1, 12903536), (2, 6451768), (4, 3225884), (8, 1612942), (16, 806471), (59, 218704), (118, 109352), (236, 54676), (472, 27338), (944, 13669)]