23180912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76253}}^1$

素因数の和:76280

約数の個数: 20

約数和(自身を含む): 47277480

約数和(自身を除く): 24096568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76253, 152506, 305012, 610024, 1220048, 1448807, 2897614, 5795228, 11590456, 23180912]

約数ペア:

[(1, 23180912), (2, 11590456), (4, 5795228), (8, 2897614), (16, 1448807), (19, 1220048), (38, 610024), (76, 305012), (152, 152506), (304, 76253)]