26888528

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23021}}^1$

素因数の和:23102

約数の個数: 20

約数和(自身を含む): 52812468

約数和(自身を除く): 25923940

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23021, 46042, 92084, 184168, 368336, 1680533, 3361066, 6722132, 13444264, 26888528]

約数ペア:

[(1, 26888528), (2, 13444264), (4, 6722132), (8, 3361066), (16, 1680533), (73, 368336), (146, 184168), (292, 92084), (584, 46042), (1168, 23021)]