28744564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3929}}^1$

素因数の和:4023

約数の個数: 24

約数和(自身を含む): 52819200

約数和(自身を除く): 24074636

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 3658, 3929, 7316, 7858, 15716, 121799, 231811, 243598, 463622, 487196, 927244, 7186141, 14372282, 28744564]

約数ペア:

[(1, 28744564), (2, 14372282), (4, 7186141), (31, 927244), (59, 487196), (62, 463622), (118, 243598), (124, 231811), (236, 121799), (1829, 15716), (3658, 7858), (3929, 7316)]