28516416

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7817}}^1$

素因数の和:7851

約数の個数: 56

約数和(自身を含む): 79430880

約数和(自身を除く): 50914464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 7817, 15634, 23451, 31268, 46902, 62536, 93804, 125072, 148523, 187608, 250144, 297046, 375216, 445569, 500288, 594092, 750432, 891138, 1188184, 1500864, 1782276, 2376368, 3564552, 4752736, 7129104, 9505472, 14258208, 28516416]

約数ペア:

[(1, 28516416), (2, 14258208), (3, 9505472), (4, 7129104), (6, 4752736), (8, 3564552), (12, 2376368), (16, 1782276), (19, 1500864), (24, 1188184), (32, 891138), (38, 750432), (48, 594092), (57, 500288), (64, 445569), (76, 375216), (96, 297046), (114, 250144), (152, 187608), (192, 148523), (228, 125072), (304, 93804), (456, 62536), (608, 46902), (912, 31268), (1216, 23451), (1824, 15634), (3648, 7817)]