28045794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2539}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 64373760

約数和(自身を除く): 36327966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 2539, 3682, 5078, 5523, 7617, 11046, 15234, 17773, 35546, 53319, 106638, 667757, 1335514, 2003271, 4006542, 4674299, 9348598, 14022897, 28045794]

約数ペア:

[(1, 28045794), (2, 14022897), (3, 9348598), (6, 4674299), (7, 4006542), (14, 2003271), (21, 1335514), (42, 667757), (263, 106638), (526, 53319), (789, 35546), (1578, 17773), (1841, 15234), (2539, 11046), (3682, 7617), (5078, 5523)]