12565416

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{16889}}^1$

素因数の和:16929

約数の個数: 32

約数和(自身を含む): 32428800

約数和(自身を除く): 19863384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 16889, 33778, 50667, 67556, 101334, 135112, 202668, 405336, 523559, 1047118, 1570677, 2094236, 3141354, 4188472, 6282708, 12565416]

約数ペア:

[(1, 12565416), (2, 6282708), (3, 4188472), (4, 3141354), (6, 2094236), (8, 1570677), (12, 1047118), (24, 523559), (31, 405336), (62, 202668), (93, 135112), (124, 101334), (186, 67556), (248, 50667), (372, 33778), (744, 16889)]