27822872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 68636160

約数和(自身を除く): 40813288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 47, 56, 62, 77, 88, 94, 124, 154, 188, 217, 248, 308, 329, 341, 376, 434, 517, 616, 658, 682, 868, 961, 1034, 1316, 1364, 1457, 1736, 1922, 2068, 2387, 2632, 2728, 2914, 3619, 3844, 4136, 4774, 5828, 6727, 7238, 7688, 9548, 10199, 10571, 11656, 13454, 14476, 16027, 19096, 20398, 21142, 26908, 28952, 32054, 40796, 42284, 45167, 53816, 64108, 73997, 81592, 84568, 90334, 112189, 128216, 147994, 180668, 224378, 295988, 316169, 361336, 448756, 496837, 591976, 632338, 897512, 993674, 1264676, 1987348, 2529352, 3477859, 3974696, 6955718, 13911436, 27822872]

約数ペア:

[(1, 27822872), (2, 13911436), (4, 6955718), (7, 3974696), (8, 3477859), (11, 2529352), (14, 1987348), (22, 1264676), (28, 993674), (31, 897512), (44, 632338), (47, 591976), (56, 496837), (62, 448756), (77, 361336), (88, 316169), (94, 295988), (124, 224378), (154, 180668), (188, 147994), (217, 128216), (248, 112189), (308, 90334), (329, 84568), (341, 81592), (376, 73997), (434, 64108), (517, 53816), (616, 45167), (658, 42284), (682, 40796), (868, 32054), (961, 28952), (1034, 26908), (1316, 21142), (1364, 20398), (1457, 19096), (1736, 16027), (1922, 14476), (2068, 13454), (2387, 11656), (2632, 10571), (2728, 10199), (2914, 9548), (3619, 7688), (3844, 7238), (4136, 6727), (4774, 5828)]