38498438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 67599360

約数和(自身を除く): 29100922

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 869, 1303, 1343, 1738, 2606, 2686, 14333, 14773, 22151, 28666, 29546, 44302, 102937, 205874, 243661, 487322, 1132307, 1749929, 2264614, 3499858, 19249219, 38498438]

約数ペア:

[(1, 38498438), (2, 19249219), (11, 3499858), (17, 2264614), (22, 1749929), (34, 1132307), (79, 487322), (158, 243661), (187, 205874), (374, 102937), (869, 44302), (1303, 29546), (1343, 28666), (1738, 22151), (2606, 14773), (2686, 14333)]