11868288

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 32574720

約数和(自身を除く): 20706432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 997, 1488, 1984, 1994, 2976, 2991, 3968, 3988, 5952, 5982, 7976, 11904, 11964, 15952, 23928, 30907, 31904, 47856, 61814, 63808, 92721, 95712, 123628, 127616, 185442, 191424, 247256, 370884, 382848, 494512, 741768, 989024, 1483536, 1978048, 2967072, 3956096, 5934144, 11868288]

約数ペア:

[(1, 11868288), (2, 5934144), (3, 3956096), (4, 2967072), (6, 1978048), (8, 1483536), (12, 989024), (16, 741768), (24, 494512), (31, 382848), (32, 370884), (48, 247256), (62, 191424), (64, 185442), (93, 127616), (96, 123628), (124, 95712), (128, 92721), (186, 63808), (192, 61814), (248, 47856), (372, 31904), (384, 30907), (496, 23928), (744, 15952), (992, 11964), (997, 11904), (1488, 7976), (1984, 5982), (1994, 5952), (2976, 3988), (2991, 3968)]