28867032

素因数分解:

$2^3\times 3^2\times {\mathrm{400931}}^1$

素因数の和:400943

約数の個数: 24

約数和(自身を含む): 78181740

約数和(自身を除く): 49314708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400931, 801862, 1202793, 1603724, 2405586, 3207448, 3608379, 4811172, 7216758, 9622344, 14433516, 28867032]

約数ペア:

[(1, 28867032), (2, 14433516), (3, 9622344), (4, 7216758), (6, 4811172), (8, 3608379), (9, 3207448), (12, 2405586), (18, 1603724), (24, 1202793), (36, 801862), (72, 400931)]