18957056

素因数分解:

$2^8\times {\mathrm{74051}}^1$

素因数の和:74067

約数の個数: 18

約数和(自身を含む): 37840572

約数和(自身を除く): 18883516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 74051, 148102, 296204, 592408, 1184816, 2369632, 4739264, 9478528, 18957056]

約数ペア:

[(1, 18957056), (2, 9478528), (4, 4739264), (8, 2369632), (16, 1184816), (32, 592408), (64, 296204), (128, 148102), (256, 74051)]