21851934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6833}}^1$

素因数の和:6892

約数の個数: 32

約数和(自身を含む): 48220704

約数和(自身を除く): 26368770

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 6833, 13666, 20499, 40998, 88829, 177658, 266487, 280153, 532974, 560306, 840459, 1680918, 3641989, 7283978, 10925967, 21851934]

約数ペア:

[(1, 21851934), (2, 10925967), (3, 7283978), (6, 3641989), (13, 1680918), (26, 840459), (39, 560306), (41, 532974), (78, 280153), (82, 266487), (123, 177658), (246, 88829), (533, 40998), (1066, 20499), (1599, 13666), (3198, 6833)]