19377184

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{5879}}^1$

素因数の和:5992

約数の個数: 24

約数和(自身を含む): 38525760

約数和(自身を除く): 19148576

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 5879, 11758, 23516, 47032, 94064, 188128, 605537, 1211074, 2422148, 4844296, 9688592, 19377184]

約数ペア:

[(1, 19377184), (2, 9688592), (4, 4844296), (8, 2422148), (16, 1211074), (32, 605537), (103, 188128), (206, 94064), (412, 47032), (824, 23516), (1648, 11758), (3296, 5879)]