28193933964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335642071}}^1$

素因数の和:335642085

約数の個数: 24

約数和(自身を含む): 75183824128

約数和(自身を除く): 46989890164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335642071, 671284142, 1006926213, 1342568284, 2013852426, 2349494497, 4027704852, 4698988994, 7048483491, 9397977988, 14096966982, 28193933964]

約数ペア:

[(1, 28193933964), (2, 14096966982), (3, 9397977988), (4, 7048483491), (6, 4698988994), (7, 4027704852), (12, 2349494497), (14, 2013852426), (21, 1342568284), (28, 1006926213), (42, 671284142), (84, 335642071)]