29891108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{947}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 56485632

約数和(自身を除く): 26594524

約数列:

[1, 2, 4, 13, 26, 52, 607, 947, 1214, 1894, 2428, 3788, 7891, 12311, 15782, 24622, 31564, 49244, 574829, 1149658, 2299316, 7472777, 14945554, 29891108]

約数ペア:

[(1, 29891108), (2, 14945554), (4, 7472777), (13, 2299316), (26, 1149658), (52, 574829), (607, 49244), (947, 31564), (1214, 24622), (1894, 15782), (2428, 12311), (3788, 7891)]