18480124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{761}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 34948368

約数和(自身を除く): 16468244

約数列:

[1, 2, 4, 13, 26, 52, 467, 761, 934, 1522, 1868, 3044, 6071, 9893, 12142, 19786, 24284, 39572, 355387, 710774, 1421548, 4620031, 9240062, 18480124]

約数ペア:

[(1, 18480124), (2, 9240062), (4, 4620031), (13, 1421548), (26, 710774), (52, 355387), (467, 39572), (761, 24284), (934, 19786), (1522, 12142), (1868, 9893), (3044, 6071)]