28270188

素因数分解:

$2^2\times 3^3\times {\mathrm{261761}}^1$

素因数の和:261774

約数の個数: 24

約数和(自身を含む): 73293360

約数和(自身を除く): 45023172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 261761, 523522, 785283, 1047044, 1570566, 2355849, 3141132, 4711698, 7067547, 9423396, 14135094, 28270188]

約数ペア:

[(1, 28270188), (2, 14135094), (3, 9423396), (4, 7067547), (6, 4711698), (9, 3141132), (12, 2355849), (18, 1570566), (27, 1047044), (36, 785283), (54, 523522), (108, 261761)]