26531536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 53568000

約数和(自身を除く): 27036464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 359, 496, 596, 718, 1192, 1436, 2384, 2872, 4619, 5744, 9238, 11129, 18476, 22258, 36952, 44516, 53491, 73904, 89032, 106982, 178064, 213964, 427928, 855856, 1658221, 3316442, 6632884, 13265768, 26531536]

約数ペア:

[(1, 26531536), (2, 13265768), (4, 6632884), (8, 3316442), (16, 1658221), (31, 855856), (62, 427928), (124, 213964), (149, 178064), (248, 106982), (298, 89032), (359, 73904), (496, 53491), (596, 44516), (718, 36952), (1192, 22258), (1436, 18476), (2384, 11129), (2872, 9238), (4619, 5744)]