28406354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26951}}^1$

素因数の和:27001

約数の個数: 16

約数和(自身を含む): 46573056

約数和(自身を除く): 18166702

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 26951, 53902, 458167, 835481, 916334, 1670962, 14203177, 28406354]

約数ペア:

[(1, 28406354), (2, 14203177), (17, 1670962), (31, 916334), (34, 835481), (62, 458167), (527, 53902), (1054, 26951)]