27022996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 67398912

約数和(自身を除く): 40375916

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 397, 442, 476, 572, 748, 794, 884, 1001, 1309, 1547, 1588, 2002, 2431, 2618, 2779, 3094, 4004, 4367, 4862, 5161, 5236, 5558, 6188, 6749, 8734, 9724, 10322, 11116, 13498, 17017, 17468, 20644, 26996, 30569, 34034, 36127, 47243, 56771, 61138, 68068, 72254, 74239, 87737, 94486, 113542, 122276, 144508, 148478, 175474, 188972, 227084, 296956, 350948, 397397, 519673, 614159, 794794, 965107, 1039346, 1228318, 1589588, 1930214, 2078692, 2456636, 3860428, 6755749, 13511498, 27022996]

約数ペア:

[(1, 27022996), (2, 13511498), (4, 6755749), (7, 3860428), (11, 2456636), (13, 2078692), (14, 1930214), (17, 1589588), (22, 1228318), (26, 1039346), (28, 965107), (34, 794794), (44, 614159), (52, 519673), (68, 397397), (77, 350948), (91, 296956), (119, 227084), (143, 188972), (154, 175474), (182, 148478), (187, 144508), (221, 122276), (238, 113542), (286, 94486), (308, 87737), (364, 74239), (374, 72254), (397, 68068), (442, 61138), (476, 56771), (572, 47243), (748, 36127), (794, 34034), (884, 30569), (1001, 26996), (1309, 20644), (1547, 17468), (1588, 17017), (2002, 13498), (2431, 11116), (2618, 10322), (2779, 9724), (3094, 8734), (4004, 6749), (4367, 6188), (4862, 5558), (5161, 5236)]