28791858

素因数分解:

$2^1\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{4327}}^1$

素因数の和:5441

約数の個数: 16

約数和(自身を含む): 57648960

約数和(自身を除く): 28857102

約数列:

[1, 2, 3, 6, 1109, 2218, 3327, 4327, 6654, 8654, 12981, 25962, 4798643, 9597286, 14395929, 28791858]

約数ペア:

[(1, 28791858), (2, 14395929), (3, 9597286), (6, 4798643), (1109, 25962), (2218, 12981), (3327, 8654), (4327, 6654)]