28299008

素因数分解:

$2^8\times {\mathrm{110543}}^1$

素因数の和:110559

約数の個数: 18

約数和(自身を含む): 56487984

約数和(自身を除く): 28188976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 110543, 221086, 442172, 884344, 1768688, 3537376, 7074752, 14149504, 28299008]

約数ペア:

[(1, 28299008), (2, 14149504), (4, 7074752), (8, 3537376), (16, 1768688), (32, 884344), (64, 442172), (128, 221086), (256, 110543)]