16024880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11783}}^1$

素因数の和:11813

約数の個数: 40

約数和(自身を含む): 39452832

約数和(自身を除く): 23427952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 11783, 23566, 47132, 58915, 94264, 117830, 188528, 200311, 235660, 400622, 471320, 801244, 942640, 1001555, 1602488, 2003110, 3204976, 4006220, 8012440, 16024880]

約数ペア:

[(1, 16024880), (2, 8012440), (4, 4006220), (5, 3204976), (8, 2003110), (10, 1602488), (16, 1001555), (17, 942640), (20, 801244), (34, 471320), (40, 400622), (68, 235660), (80, 200311), (85, 188528), (136, 117830), (170, 94264), (272, 58915), (340, 47132), (680, 23566), (1360, 11783)]