28418604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{124643}}^1$

素因数の和:124669

約数の個数: 24

約数和(自身を含む): 69800640

約数和(自身を除く): 41382036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 124643, 249286, 373929, 498572, 747858, 1495716, 2368217, 4736434, 7104651, 9472868, 14209302, 28418604]

約数ペア:

[(1, 28418604), (2, 14209302), (3, 9472868), (4, 7104651), (6, 4736434), (12, 2368217), (19, 1495716), (38, 747858), (57, 498572), (76, 373929), (114, 249286), (228, 124643)]