3988864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 8672040

約数和(自身を除く): 4683176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 2833, 5666, 11332, 22664, 31163, 45328, 62326, 90656, 124652, 181312, 249304, 362624, 498608, 997216, 1994432, 3988864]

約数ペア:

[(1, 3988864), (2, 1994432), (4, 997216), (8, 498608), (11, 362624), (16, 249304), (22, 181312), (32, 124652), (44, 90656), (64, 62326), (88, 45328), (128, 31163), (176, 22664), (352, 11332), (704, 5666), (1408, 2833)]