28219354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1381}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 44926056

約数和(自身を除く): 16706702

約数列:

[1, 2, 17, 34, 601, 1202, 1381, 2762, 10217, 20434, 23477, 46954, 829981, 1659962, 14109677, 28219354]

約数ペア:

[(1, 28219354), (2, 14109677), (17, 1659962), (34, 829981), (601, 46954), (1202, 23477), (1381, 20434), (2762, 10217)]