25853240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{92333}}^1$

素因数の和:92351

約数の個数: 32

約数和(自身を含む): 66480480

約数和(自身を除く): 40627240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 92333, 184666, 369332, 461665, 646331, 738664, 923330, 1292662, 1846660, 2585324, 3231655, 3693320, 5170648, 6463310, 12926620, 25853240]

約数ペア:

[(1, 25853240), (2, 12926620), (4, 6463310), (5, 5170648), (7, 3693320), (8, 3231655), (10, 2585324), (14, 1846660), (20, 1292662), (28, 923330), (35, 738664), (40, 646331), (56, 461665), (70, 369332), (140, 184666), (280, 92333)]