21803136

素因数分解:

$2^7\times 3^1\times {\mathrm{56779}}^1$

素因数の和:56796

約数の個数: 32

約数和(自身を含む): 57915600

約数和(自身を除く): 36112464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 56779, 113558, 170337, 227116, 340674, 454232, 681348, 908464, 1362696, 1816928, 2725392, 3633856, 5450784, 7267712, 10901568, 21803136]

約数ペア:

[(1, 21803136), (2, 10901568), (3, 7267712), (4, 5450784), (6, 3633856), (8, 2725392), (12, 1816928), (16, 1362696), (24, 908464), (32, 681348), (48, 454232), (64, 340674), (96, 227116), (128, 170337), (192, 113558), (384, 56779)]