23819426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7043}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 38037600

約数和(自身を除く): 14218174

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 7043, 14086, 133817, 267634, 626827, 1253654, 11909713, 23819426]

約数ペア:

[(1, 23819426), (2, 11909713), (19, 1253654), (38, 626827), (89, 267634), (178, 133817), (1691, 14086), (3382, 7043)]