459824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 20

約数和(自身を含む): 922560

約数和(自身を除く): 462736

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 991, 1982, 3964, 7928, 15856, 28739, 57478, 114956, 229912, 459824]

約数ペア:

[(1, 459824), (2, 229912), (4, 114956), (8, 57478), (16, 28739), (29, 15856), (58, 7928), (116, 3964), (232, 1982), (464, 991)]