28611374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 50085216

約数和(自身を除く): 21473842

約数列:

[1, 2, 11, 17, 22, 34, 113, 187, 226, 374, 677, 1243, 1354, 1921, 2486, 3842, 7447, 11509, 14894, 21131, 23018, 42262, 76501, 126599, 153002, 253198, 841511, 1300517, 1683022, 2601034, 14305687, 28611374]

約数ペア:

[(1, 28611374), (2, 14305687), (11, 2601034), (17, 1683022), (22, 1300517), (34, 841511), (113, 253198), (187, 153002), (226, 126599), (374, 76501), (677, 42262), (1243, 23018), (1354, 21131), (1921, 14894), (2486, 11509), (3842, 7447)]