15984124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 30340800

約数和(自身を除く): 14356676

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 2063, 3874, 4126, 7748, 8252, 26819, 53638, 107276, 307387, 614774, 1229548, 3996031, 7992062, 15984124]

約数ペア:

[(1, 15984124), (2, 7992062), (4, 3996031), (13, 1229548), (26, 614774), (52, 307387), (149, 107276), (298, 53638), (596, 26819), (1937, 8252), (2063, 7748), (3874, 4126)]