23361488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76847}}^1$

素因数の和:76874

約数の個数: 20

約数和(自身を含む): 47645760

約数和(自身を除く): 24284272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76847, 153694, 307388, 614776, 1229552, 1460093, 2920186, 5840372, 11680744, 23361488]

約数ペア:

[(1, 23361488), (2, 11680744), (4, 5840372), (8, 2920186), (16, 1460093), (19, 1229552), (38, 614776), (76, 307388), (152, 153694), (304, 76847)]