28189672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29611}}^1$

素因数の和:29641

約数の個数: 32

約数和(自身を含む): 63961920

約数和(自身を除く): 35772248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 29611, 59222, 118444, 207277, 236888, 414554, 503387, 829108, 1006774, 1658216, 2013548, 3523709, 4027096, 7047418, 14094836, 28189672]

約数ペア:

[(1, 28189672), (2, 14094836), (4, 7047418), (7, 4027096), (8, 3523709), (14, 2013548), (17, 1658216), (28, 1006774), (34, 829108), (56, 503387), (68, 414554), (119, 236888), (136, 207277), (238, 118444), (476, 59222), (952, 29611)]