28071134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1733}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 52436160

約数和(自身を除く): 24365026

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 1733, 2314, 3466, 8099, 12131, 16198, 22529, 24262, 45058, 154237, 157703, 308474, 315406, 1079659, 2005081, 2159318, 4010162, 14035567, 28071134]

約数ペア:

[(1, 28071134), (2, 14035567), (7, 4010162), (13, 2159318), (14, 2005081), (26, 1079659), (89, 315406), (91, 308474), (178, 157703), (182, 154237), (623, 45058), (1157, 24262), (1246, 22529), (1733, 16198), (2314, 12131), (3466, 8099)]