388289712

素因数分解:

$2^4\times 3^1\times {\mathrm{8089369}}^1$

素因数の和:8089380

約数の個数: 20

約数和(自身を含む): 1003081880

約数和(自身を除く): 614792168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8089369, 16178738, 24268107, 32357476, 48536214, 64714952, 97072428, 129429904, 194144856, 388289712]

約数ペア:

[(1, 388289712), (2, 194144856), (3, 129429904), (4, 97072428), (6, 64714952), (8, 48536214), (12, 32357476), (16, 24268107), (24, 16178738), (48, 8089369)]