23821478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2971}}^1$

素因数の和:3203

約数の個数: 16

約数和(自身を含む): 37803840

約数和(自身を除く): 13982362

約数列:

[1, 2, 19, 38, 211, 422, 2971, 4009, 5942, 8018, 56449, 112898, 626881, 1253762, 11910739, 23821478]

約数ペア:

[(1, 23821478), (2, 11910739), (19, 1253762), (38, 626881), (211, 112898), (422, 56449), (2971, 8018), (4009, 5942)]