28326202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1583}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 44478720

約数和(自身を除く): 16152518

約数列:

[1, 2, 23, 46, 389, 778, 1583, 3166, 8947, 17894, 36409, 72818, 615787, 1231574, 14163101, 28326202]

約数ペア:

[(1, 28326202), (2, 14163101), (23, 1231574), (46, 615787), (389, 72818), (778, 36409), (1583, 17894), (3166, 8947)]