28683426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251609}}^1$

素因数の和:251633

約数の個数: 16

約数和(自身を含む): 60386400

約数和(自身を除く): 31702974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251609, 503218, 754827, 1509654, 4780571, 9561142, 14341713, 28683426]

約数ペア:

[(1, 28683426), (2, 14341713), (3, 9561142), (6, 4780571), (19, 1509654), (38, 754827), (57, 503218), (114, 251609)]