15198880

素因数分解:

$2^5\times 5^1\times {\mathrm{94993}}^1$

素因数の和:95008

約数の個数: 24

約数和(自身を含む): 35907732

約数和(自身を除く): 20708852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 94993, 189986, 379972, 474965, 759944, 949930, 1519888, 1899860, 3039776, 3799720, 7599440, 15198880]

約数ペア:

[(1, 15198880), (2, 7599440), (4, 3799720), (5, 3039776), (8, 1899860), (10, 1519888), (16, 949930), (20, 759944), (32, 474965), (40, 379972), (80, 189986), (160, 94993)]