26538248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10399}}^1$

素因数の和:10445

約数の個数: 32

約数和(自身を含む): 56160000

約数和(自身を除く): 29621752

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 10399, 20798, 41596, 83192, 114389, 228778, 301571, 457556, 603142, 915112, 1206284, 2412568, 3317281, 6634562, 13269124, 26538248]

約数ペア:

[(1, 26538248), (2, 13269124), (4, 6634562), (8, 3317281), (11, 2412568), (22, 1206284), (29, 915112), (44, 603142), (58, 457556), (88, 301571), (116, 228778), (232, 114389), (319, 83192), (638, 41596), (1276, 20798), (2552, 10399)]