17982792

素因数分解:

$2^3\times 3^2\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 48906000

約数和(自身を除く): 30923208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 379, 659, 758, 1137, 1318, 1516, 1977, 2274, 2636, 3032, 3411, 3954, 4548, 5272, 5931, 6822, 7908, 9096, 11862, 13644, 15816, 23724, 27288, 47448, 249761, 499522, 749283, 999044, 1498566, 1998088, 2247849, 2997132, 4495698, 5994264, 8991396, 17982792]

約数ペア:

[(1, 17982792), (2, 8991396), (3, 5994264), (4, 4495698), (6, 2997132), (8, 2247849), (9, 1998088), (12, 1498566), (18, 999044), (24, 749283), (36, 499522), (72, 249761), (379, 47448), (659, 27288), (758, 23724), (1137, 15816), (1318, 13644), (1516, 11862), (1977, 9096), (2274, 7908), (2636, 6822), (3032, 5931), (3411, 5272), (3954, 4548)]