28338696

素因数分解:

$2^3\times 3^2\times {\mathrm{393593}}^1$

素因数の和:393605

約数の個数: 24

約数和(自身を含む): 76750830

約数和(自身を除く): 48412134

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393593, 787186, 1180779, 1574372, 2361558, 3148744, 3542337, 4723116, 7084674, 9446232, 14169348, 28338696]

約数ペア:

[(1, 28338696), (2, 14169348), (3, 9446232), (4, 7084674), (6, 4723116), (8, 3542337), (9, 3148744), (12, 2361558), (18, 1574372), (24, 1180779), (36, 787186), (72, 393593)]