414575888

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{13001}}^1$

素因数の和:15002

約数の個数: 20

約数和(自身を含む): 803705628

約数和(自身を除く): 389129740

約数列:

[1, 2, 4, 8, 16, 1993, 3986, 7972, 13001, 15944, 26002, 31888, 52004, 104008, 208016, 25910993, 51821986, 103643972, 207287944, 414575888]

約数ペア:

[(1, 414575888), (2, 207287944), (4, 103643972), (8, 51821986), (16, 25910993), (1993, 208016), (3986, 104008), (7972, 52004), (13001, 31888), (15944, 26002)]