26559808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1271

約数の個数: 56

約数和(自身を含む): 59399424

約数和(自身を除く): 32839616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1217, 1364, 1984, 2434, 2728, 4868, 5456, 9736, 10912, 13387, 19472, 21824, 26774, 37727, 38944, 53548, 75454, 77888, 107096, 150908, 214192, 301816, 414997, 428384, 603632, 829994, 856768, 1207264, 1659988, 2414528, 3319976, 6639952, 13279904, 26559808]

約数ペア:

[(1, 26559808), (2, 13279904), (4, 6639952), (8, 3319976), (11, 2414528), (16, 1659988), (22, 1207264), (31, 856768), (32, 829994), (44, 603632), (62, 428384), (64, 414997), (88, 301816), (124, 214192), (176, 150908), (248, 107096), (341, 77888), (352, 75454), (496, 53548), (682, 38944), (704, 37727), (992, 26774), (1217, 21824), (1364, 19472), (1984, 13387), (2434, 10912), (2728, 9736), (4868, 5456)]