19284224

素因数分解:

$2^8\times {\mathrm{75329}}^1$

素因数の和:75345

約数の個数: 18

約数和(自身を含む): 38493630

約数和(自身を除く): 19209406

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 75329, 150658, 301316, 602632, 1205264, 2410528, 4821056, 9642112, 19284224]

約数ペア:

[(1, 19284224), (2, 9642112), (4, 4821056), (8, 2410528), (16, 1205264), (32, 602632), (64, 301316), (128, 150658), (256, 75329)]