15892982

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8167}}^1$

素因数の和:8315

約数の個数: 16

約数和(自身を含む): 27444480

約数和(自身を除く): 11551498

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 8167, 16334, 57169, 114338, 1135213, 2270426, 7946491, 15892982]

約数ペア:

[(1, 15892982), (2, 7946491), (7, 2270426), (14, 1135213), (139, 114338), (278, 57169), (973, 16334), (1946, 8167)]