2659264

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1172

約数の個数: 28

約数和(自身を含む): 5424424

約数和(自身を除く): 2765160

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1123, 1184, 2246, 2368, 4492, 8984, 17968, 35936, 41551, 71872, 83102, 166204, 332408, 664816, 1329632, 2659264]

約数ペア:

[(1, 2659264), (2, 1329632), (4, 664816), (8, 332408), (16, 166204), (32, 83102), (37, 71872), (64, 41551), (74, 35936), (148, 17968), (296, 8984), (592, 4492), (1123, 2368), (1184, 2246)]