27842962

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32603}}^1$

素因数の和:32673

約数の個数: 16

約数和(自身を含む): 48514752

約数和(自身を除く): 20671790

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 32603, 65206, 228221, 456442, 1988783, 3977566, 13921481, 27842962]

約数ペア:

[(1, 27842962), (2, 13921481), (7, 3977566), (14, 1988783), (61, 456442), (122, 228221), (427, 65206), (854, 32603)]