28148814

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{14347}}^1$

素因数の和:14464

約数の個数: 24

約数和(自身を含む): 61552920

約数和(自身を除く): 33404106

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 14347, 28694, 43041, 86082, 129123, 258246, 1563823, 3127646, 4691469, 9382938, 14074407, 28148814]

約数ペア:

[(1, 28148814), (2, 14074407), (3, 9382938), (6, 4691469), (9, 3127646), (18, 1563823), (109, 258246), (218, 129123), (327, 86082), (654, 43041), (981, 28694), (1962, 14347)]