20074144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{36901}}^1$

素因数の和:36928

約数の個数: 24

約数和(自身を含む): 41846868

約数和(自身を除く): 21772724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 36901, 73802, 147604, 295208, 590416, 627317, 1180832, 1254634, 2509268, 5018536, 10037072, 20074144]

約数ペア:

[(1, 20074144), (2, 10037072), (4, 5018536), (8, 2509268), (16, 1254634), (17, 1180832), (32, 627317), (34, 590416), (68, 295208), (136, 147604), (272, 73802), (544, 36901)]