20341376

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14447}}^1$

素因数の和:14472

約数の個数: 32

約数和(自身を含む): 44210880

約数和(自身を除く): 23869504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14447, 28894, 57788, 115576, 158917, 231152, 317834, 462304, 635668, 924608, 1271336, 1849216, 2542672, 5085344, 10170688, 20341376]

約数ペア:

[(1, 20341376), (2, 10170688), (4, 5085344), (8, 2542672), (11, 1849216), (16, 1271336), (22, 924608), (32, 635668), (44, 462304), (64, 317834), (88, 231152), (128, 158917), (176, 115576), (352, 57788), (704, 28894), (1408, 14447)]