21927072

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3301

約数の個数: 48

約数和(自身を含む): 58387392

約数和(自身を除く): 36460320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3217, 3408, 6434, 6816, 9651, 12868, 19302, 25736, 38604, 51472, 77208, 102944, 154416, 228407, 308832, 456814, 685221, 913628, 1370442, 1827256, 2740884, 3654512, 5481768, 7309024, 10963536, 21927072]

約数ペア:

[(1, 21927072), (2, 10963536), (3, 7309024), (4, 5481768), (6, 3654512), (8, 2740884), (12, 1827256), (16, 1370442), (24, 913628), (32, 685221), (48, 456814), (71, 308832), (96, 228407), (142, 154416), (213, 102944), (284, 77208), (426, 51472), (568, 38604), (852, 25736), (1136, 19302), (1704, 12868), (2272, 9651), (3217, 6816), (3408, 6434)]