28885226996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1778209}}^1$

素因数の和:1778375

約数の個数: 24

約数和(自身を含む): 52578113280

約数和(自身を除く): 23692886284

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 8122, 16244, 1778209, 3556418, 7112836, 55124479, 110248958, 220497916, 232945379, 465890758, 931781516, 7221306749, 14442613498, 28885226996]

約数ペア:

[(1, 28885226996), (2, 14442613498), (4, 7221306749), (31, 931781516), (62, 465890758), (124, 232945379), (131, 220497916), (262, 110248958), (524, 55124479), (4061, 7112836), (8122, 3556418), (16244, 1778209)]