26028464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 64686336

約数和(自身を除く): 38657872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 571, 592, 616, 814, 1036, 1142, 1232, 1628, 2072, 2284, 2849, 3256, 3997, 4144, 4568, 5698, 6281, 6512, 7994, 9136, 11396, 12562, 15988, 21127, 22792, 25124, 31976, 42254, 43967, 45584, 50248, 63952, 84508, 87934, 100496, 147889, 169016, 175868, 232397, 295778, 338032, 351736, 464794, 591556, 703472, 929588, 1183112, 1626779, 1859176, 2366224, 3253558, 3718352, 6507116, 13014232, 26028464]

約数ペア:

[(1, 26028464), (2, 13014232), (4, 6507116), (7, 3718352), (8, 3253558), (11, 2366224), (14, 1859176), (16, 1626779), (22, 1183112), (28, 929588), (37, 703472), (44, 591556), (56, 464794), (74, 351736), (77, 338032), (88, 295778), (112, 232397), (148, 175868), (154, 169016), (176, 147889), (259, 100496), (296, 87934), (308, 84508), (407, 63952), (518, 50248), (571, 45584), (592, 43967), (616, 42254), (814, 31976), (1036, 25124), (1142, 22792), (1232, 21127), (1628, 15988), (2072, 12562), (2284, 11396), (2849, 9136), (3256, 7994), (3997, 6512), (4144, 6281), (4568, 5698)]