25778048

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{5443}}^1$

素因数の和:5494

約数の個数: 32

約数和(自身を含む): 52752360

約数和(自身を除く): 26974312

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 5443, 10886, 21772, 43544, 87088, 174176, 201391, 348352, 402782, 696704, 805564, 1611128, 3222256, 6444512, 12889024, 25778048]

約数ペア:

[(1, 25778048), (2, 12889024), (4, 6444512), (8, 3222256), (16, 1611128), (32, 805564), (37, 696704), (64, 402782), (74, 348352), (128, 201391), (148, 174176), (296, 87088), (592, 43544), (1184, 21772), (2368, 10886), (4736, 5443)]