18258192

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1348

約数の個数: 60

約数和(自身を含む): 51635584

約数和(自身を除く): 33377392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1231, 1236, 1648, 1854, 2462, 2472, 3693, 3708, 4924, 4944, 7386, 7416, 9848, 11079, 14772, 14832, 19696, 22158, 29544, 44316, 59088, 88632, 126793, 177264, 253586, 380379, 507172, 760758, 1014344, 1141137, 1521516, 2028688, 2282274, 3043032, 4564548, 6086064, 9129096, 18258192]

約数ペア:

[(1, 18258192), (2, 9129096), (3, 6086064), (4, 4564548), (6, 3043032), (8, 2282274), (9, 2028688), (12, 1521516), (16, 1141137), (18, 1014344), (24, 760758), (36, 507172), (48, 380379), (72, 253586), (103, 177264), (144, 126793), (206, 88632), (309, 59088), (412, 44316), (618, 29544), (824, 22158), (927, 19696), (1231, 14832), (1236, 14772), (1648, 11079), (1854, 9848), (2462, 7416), (2472, 7386), (3693, 4944), (3708, 4924)]