2974976

素因数分解:

$2^8\times {\mathrm{11621}}^1$

素因数の和:11637

約数の個数: 18

約数和(自身を含む): 5938842

約数和(自身を除く): 2963866

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 11621, 23242, 46484, 92968, 185936, 371872, 743744, 1487488, 2974976]

約数ペア:

[(1, 2974976), (2, 1487488), (4, 743744), (8, 371872), (16, 185936), (32, 92968), (64, 46484), (128, 23242), (256, 11621)]