12172128

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 32288256

約数和(自身を除く): 20116128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1231, 1236, 1648, 2462, 2472, 3296, 3693, 4924, 4944, 7386, 9848, 9888, 14772, 19696, 29544, 39392, 59088, 118176, 126793, 253586, 380379, 507172, 760758, 1014344, 1521516, 2028688, 3043032, 4057376, 6086064, 12172128]

約数ペア:

[(1, 12172128), (2, 6086064), (3, 4057376), (4, 3043032), (6, 2028688), (8, 1521516), (12, 1014344), (16, 760758), (24, 507172), (32, 380379), (48, 253586), (96, 126793), (103, 118176), (206, 59088), (309, 39392), (412, 29544), (618, 19696), (824, 14772), (1231, 9888), (1236, 9848), (1648, 7386), (2462, 4944), (2472, 4924), (3296, 3693)]