23817488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{78347}}^1$

素因数の和:78374

約数の個数: 20

約数和(自身を含む): 48575760

約数和(自身を除く): 24758272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 78347, 156694, 313388, 626776, 1253552, 1488593, 2977186, 5954372, 11908744, 23817488]

約数ペア:

[(1, 23817488), (2, 11908744), (4, 5954372), (8, 2977186), (16, 1488593), (19, 1253552), (38, 626776), (76, 313388), (152, 156694), (304, 78347)]