25674016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{42227}}^1$

素因数の和:42256

約数の個数: 24

約数和(自身を含む): 53207280

約数和(自身を除く): 27533264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 42227, 84454, 168908, 337816, 675632, 802313, 1351264, 1604626, 3209252, 6418504, 12837008, 25674016]

約数ペア:

[(1, 25674016), (2, 12837008), (4, 6418504), (8, 3209252), (16, 1604626), (19, 1351264), (32, 802313), (38, 675632), (76, 337816), (152, 168908), (304, 84454), (608, 42227)]