2623328

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 24

約数和(自身を含む): 5240088

約数和(自身を除く): 2616760

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1123, 1168, 2246, 2336, 4492, 8984, 17968, 35936, 81979, 163958, 327916, 655832, 1311664, 2623328]

約数ペア:

[(1, 2623328), (2, 1311664), (4, 655832), (8, 327916), (16, 163958), (32, 81979), (73, 35936), (146, 17968), (292, 8984), (584, 4492), (1123, 2336), (1168, 2246)]