25506586

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 46096128

約数和(自身を除く): 20589542

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 701, 791, 1402, 1582, 2599, 4907, 5198, 9814, 16123, 18193, 32246, 36386, 79213, 112861, 158426, 225722, 554491, 1108982, 1821899, 3643798, 12753293, 25506586]

約数ペア:

[(1, 25506586), (2, 12753293), (7, 3643798), (14, 1821899), (23, 1108982), (46, 554491), (113, 225722), (161, 158426), (226, 112861), (322, 79213), (701, 36386), (791, 32246), (1402, 18193), (1582, 16123), (2599, 9814), (4907, 5198)]