20301952

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14419}}^1$

素因数の和:14444

約数の個数: 32

約数和(自身を含む): 44125200

約数和(自身を除く): 23823248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14419, 28838, 57676, 115352, 158609, 230704, 317218, 461408, 634436, 922816, 1268872, 1845632, 2537744, 5075488, 10150976, 20301952]

約数ペア:

[(1, 20301952), (2, 10150976), (4, 5075488), (8, 2537744), (11, 1845632), (16, 1268872), (22, 922816), (32, 634436), (44, 461408), (64, 317218), (88, 230704), (128, 158609), (176, 115352), (352, 57676), (704, 28838), (1408, 14419)]