15856172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 29529360

約数和(自身を除く): 13673188

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 929, 1004, 1858, 3716, 4267, 8534, 15793, 17068, 31586, 63172, 233179, 466358, 932716, 3964043, 7928086, 15856172]

約数ペア:

[(1, 15856172), (2, 7928086), (4, 3964043), (17, 932716), (34, 466358), (68, 233179), (251, 63172), (502, 31586), (929, 17068), (1004, 15793), (1858, 8534), (3716, 4267)]