15540052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11393}}^1$

素因数の和:11439

約数の個数: 24

約数和(自身を含む): 30627072

約数和(自身を除く): 15087020

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 11393, 22786, 45572, 125323, 250646, 353183, 501292, 706366, 1412732, 3885013, 7770026, 15540052]

約数ペア:

[(1, 15540052), (2, 7770026), (4, 3885013), (11, 1412732), (22, 706366), (31, 501292), (44, 353183), (62, 250646), (124, 125323), (341, 45572), (682, 22786), (1364, 11393)]