26342778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3043

約数の個数: 64

約数和(自身を含む): 69166080

約数和(自身を除く): 42823302

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 3001, 4389, 6002, 8778, 9003, 18006, 21007, 33011, 42014, 57019, 63021, 66022, 99033, 114038, 126042, 171057, 198066, 231077, 342114, 399133, 462154, 627209, 693231, 798266, 1197399, 1254418, 1386462, 1881627, 2394798, 3763254, 4390463, 8780926, 13171389, 26342778]

約数ペア:

[(1, 26342778), (2, 13171389), (3, 8780926), (6, 4390463), (7, 3763254), (11, 2394798), (14, 1881627), (19, 1386462), (21, 1254418), (22, 1197399), (33, 798266), (38, 693231), (42, 627209), (57, 462154), (66, 399133), (77, 342114), (114, 231077), (133, 198066), (154, 171057), (209, 126042), (231, 114038), (266, 99033), (399, 66022), (418, 63021), (462, 57019), (627, 42014), (798, 33011), (1254, 21007), (1463, 18006), (2926, 9003), (3001, 8778), (4389, 6002)]