80451296

素因数分解:

$2^5\times {\mathrm{1109}}^1\times {\mathrm{2267}}^1$

素因数の和:3386

約数の個数: 24

約数和(自身を含む): 158601240

約数和(自身を除く): 78149944

約数列:

[1, 2, 4, 8, 16, 32, 1109, 2218, 2267, 4436, 4534, 8872, 9068, 17744, 18136, 35488, 36272, 72544, 2514103, 5028206, 10056412, 20112824, 40225648, 80451296]

約数ペア:

[(1, 80451296), (2, 40225648), (4, 20112824), (8, 10056412), (16, 5028206), (32, 2514103), (1109, 72544), (2218, 36272), (2267, 35488), (4436, 18136), (4534, 17744), (8872, 9068)]