28877498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2053}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 46757256

約数和(自身を除く): 17879758

約数列:

[1, 2, 13, 26, 541, 1082, 2053, 4106, 7033, 14066, 26689, 53378, 1110673, 2221346, 14438749, 28877498]

約数ペア:

[(1, 28877498), (2, 14438749), (13, 2221346), (26, 1110673), (541, 53378), (1082, 26689), (2053, 14066), (4106, 7033)]