28768752

素因数分解:

$2^4\times 3^2\times {\mathrm{199783}}^1$

素因数の和:199797

約数の個数: 30

約数和(自身を含む): 80512952

約数和(自身を除く): 51744200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199783, 399566, 599349, 799132, 1198698, 1598264, 1798047, 2397396, 3196528, 3596094, 4794792, 7192188, 9589584, 14384376, 28768752]

約数ペア:

[(1, 28768752), (2, 14384376), (3, 9589584), (4, 7192188), (6, 4794792), (8, 3596094), (9, 3196528), (12, 2397396), (16, 1798047), (18, 1598264), (24, 1198698), (36, 799132), (48, 599349), (72, 399566), (144, 199783)]