26992210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2309}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 28891310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2309, 2338, 4618, 5845, 11545, 11690, 16163, 23090, 32326, 80815, 161630, 385603, 771206, 1928015, 2699221, 3856030, 5398442, 13496105, 26992210]

約数ペア:

[(1, 26992210), (2, 13496105), (5, 5398442), (7, 3856030), (10, 2699221), (14, 1928015), (35, 771206), (70, 385603), (167, 161630), (334, 80815), (835, 32326), (1169, 23090), (1670, 16163), (2309, 11690), (2338, 11545), (4618, 5845)]