28297704

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{3767}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 70989120

約数和(自身を除く): 42691416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 3767, 7512, 7534, 11301, 15068, 22602, 30136, 45204, 90408, 1179071, 2358142, 3537213, 4716284, 7074426, 9432568, 14148852, 28297704]

約数ペア:

[(1, 28297704), (2, 14148852), (3, 9432568), (4, 7074426), (6, 4716284), (8, 3537213), (12, 2358142), (24, 1179071), (313, 90408), (626, 45204), (939, 30136), (1252, 22602), (1878, 15068), (2504, 11301), (3756, 7534), (3767, 7512)]