426781624

素因数分解:

$2^3\times {\mathrm{1627}}^1\times {\mathrm{32789}}^1$

素因数の和:34422

約数の個数: 16

約数和(自身を含む): 800731800

約数和(自身を除く): 373950176

約数列:

[1, 2, 4, 8, 1627, 3254, 6508, 13016, 32789, 65578, 131156, 262312, 53347703, 106695406, 213390812, 426781624]

約数ペア:

[(1, 426781624), (2, 213390812), (4, 106695406), (8, 53347703), (1627, 262312), (3254, 131156), (6508, 65578), (13016, 32789)]