28025704

素因数分解:

$2^3\times 7^1\times {\mathrm{500459}}^1$

素因数の和:500472

約数の個数: 16

約数和(自身を含む): 60055200

約数和(自身を除く): 32029496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 500459, 1000918, 2001836, 3503213, 4003672, 7006426, 14012852, 28025704]

約数ペア:

[(1, 28025704), (2, 14012852), (4, 7006426), (7, 4003672), (8, 3503213), (14, 2001836), (28, 1000918), (56, 500459)]