18450976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{30347}}^1$

素因数の和:30376

約数の個数: 24

約数和(自身を含む): 38238480

約数和(自身を除く): 19787504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 30347, 60694, 121388, 242776, 485552, 576593, 971104, 1153186, 2306372, 4612744, 9225488, 18450976]

約数ペア:

[(1, 18450976), (2, 9225488), (4, 4612744), (8, 2306372), (16, 1153186), (19, 971104), (32, 576593), (38, 485552), (76, 242776), (152, 121388), (304, 60694), (608, 30347)]