23274544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76561}}^1$

素因数の和:76588

約数の個数: 20

約数和(自身を含む): 47468440

約数和(自身を除く): 24193896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76561, 153122, 306244, 612488, 1224976, 1454659, 2909318, 5818636, 11637272, 23274544]

約数ペア:

[(1, 23274544), (2, 11637272), (4, 5818636), (8, 2909318), (16, 1454659), (19, 1224976), (38, 612488), (76, 306244), (152, 153122), (304, 76561)]