3117824

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:676

約数の個数: 36

約数和(自身を含む): 6561240

約数和(自身を除く): 3443416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 641, 1216, 1282, 2432, 2564, 4864, 5128, 10256, 12179, 20512, 24358, 41024, 48716, 82048, 97432, 164096, 194864, 389728, 779456, 1558912, 3117824]

約数ペア:

[(1, 3117824), (2, 1558912), (4, 779456), (8, 389728), (16, 194864), (19, 164096), (32, 97432), (38, 82048), (64, 48716), (76, 41024), (128, 24358), (152, 20512), (256, 12179), (304, 10256), (608, 5128), (641, 4864), (1216, 2564), (1282, 2432)]