11928728

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 25687200

約数和(自身を除く): 13758472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 769, 1108, 1538, 1939, 2216, 3076, 3878, 5383, 6152, 7756, 10766, 15512, 21532, 43064, 213013, 426026, 852052, 1491091, 1704104, 2982182, 5964364, 11928728]

約数ペア:

[(1, 11928728), (2, 5964364), (4, 2982182), (7, 1704104), (8, 1491091), (14, 852052), (28, 426026), (56, 213013), (277, 43064), (554, 21532), (769, 15512), (1108, 10766), (1538, 7756), (1939, 6152), (2216, 5383), (3076, 3878)]