15387888

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2837}}^1$

素因数の和:2961

約数の個数: 40

約数和(自身を含む): 40117968

約数和(自身を除く): 24730080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 2837, 5424, 5674, 8511, 11348, 17022, 22696, 34044, 45392, 68088, 136176, 320581, 641162, 961743, 1282324, 1923486, 2564648, 3846972, 5129296, 7693944, 15387888]

約数ペア:

[(1, 15387888), (2, 7693944), (3, 5129296), (4, 3846972), (6, 2564648), (8, 1923486), (12, 1282324), (16, 961743), (24, 641162), (48, 320581), (113, 136176), (226, 68088), (339, 45392), (452, 34044), (678, 22696), (904, 17022), (1356, 11348), (1808, 8511), (2712, 5674), (2837, 5424)]