28127942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32183}}^1$

素因数の和:32227

約数の個数: 16

約数和(自身を含む): 46344960

約数和(自身を除く): 18217018

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32183, 64366, 611477, 740209, 1222954, 1480418, 14063971, 28127942]

約数ペア:

[(1, 28127942), (2, 14063971), (19, 1480418), (23, 1222954), (38, 740209), (46, 611477), (437, 64366), (874, 32183)]