16483480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31699}}^1$

素因数の和:31723

約数の個数: 32

約数和(自身を含む): 39942000

約数和(自身を除く): 23458520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 31699, 63398, 126796, 158495, 253592, 316990, 412087, 633980, 824174, 1267960, 1648348, 2060435, 3296696, 4120870, 8241740, 16483480]

約数ペア:

[(1, 16483480), (2, 8241740), (4, 4120870), (5, 3296696), (8, 2060435), (10, 1648348), (13, 1267960), (20, 824174), (26, 633980), (40, 412087), (52, 316990), (65, 253592), (104, 158495), (130, 126796), (260, 63398), (520, 31699)]