15166158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1373}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 34822656

約数和(自身を除く): 19656498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1373, 1578, 1841, 2746, 3682, 4119, 5523, 8238, 9611, 11046, 19222, 28833, 57666, 361099, 722198, 1083297, 2166594, 2527693, 5055386, 7583079, 15166158]

約数ペア:

[(1, 15166158), (2, 7583079), (3, 5055386), (6, 2527693), (7, 2166594), (14, 1083297), (21, 722198), (42, 361099), (263, 57666), (526, 28833), (789, 19222), (1373, 11046), (1578, 9611), (1841, 8238), (2746, 5523), (3682, 4119)]