18786112

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{4021}}^1$

素因数の和:4106

約数の個数: 28

約数和(自身を含む): 37798756

約数和(自身を除く): 19012644

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4021, 4672, 8042, 16084, 32168, 64336, 128672, 257344, 293533, 587066, 1174132, 2348264, 4696528, 9393056, 18786112]

約数ペア:

[(1, 18786112), (2, 9393056), (4, 4696528), (8, 2348264), (16, 1174132), (32, 587066), (64, 293533), (73, 257344), (146, 128672), (292, 64336), (584, 32168), (1168, 16084), (2336, 8042), (4021, 4672)]