28534496

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{13309}}^1$

素因数の和:13386

約数の個数: 24

約数和(自身を含む): 57020040

約数和(自身を除く): 28485544

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 13309, 26618, 53236, 106472, 212944, 425888, 891703, 1783406, 3566812, 7133624, 14267248, 28534496]

約数ペア:

[(1, 28534496), (2, 14267248), (4, 7133624), (8, 3566812), (16, 1783406), (32, 891703), (67, 425888), (134, 212944), (268, 106472), (536, 53236), (1072, 26618), (2144, 13309)]