21846034

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6529}}^1$

素因数の和:6777

約数の個数: 16

約数和(自身を含む): 37612800

約数和(自身を除く): 15766766

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 6529, 13058, 45703, 91406, 1560431, 3120862, 10923017, 21846034]

約数ペア:

[(1, 21846034), (2, 10923017), (7, 3120862), (14, 1560431), (239, 91406), (478, 45703), (1673, 13058), (3346, 6529)]