16527492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 44713760

約数和(自身を除く): 28186268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 331, 342, 438, 657, 662, 684, 876, 993, 1314, 1324, 1387, 1986, 2628, 2774, 2979, 3972, 4161, 5548, 5958, 6289, 8322, 11916, 12483, 12578, 16644, 18867, 24163, 24966, 25156, 37734, 48326, 49932, 56601, 72489, 75468, 96652, 113202, 144978, 217467, 226404, 289956, 434934, 459097, 869868, 918194, 1377291, 1836388, 2754582, 4131873, 5509164, 8263746, 16527492]

約数ペア:

[(1, 16527492), (2, 8263746), (3, 5509164), (4, 4131873), (6, 2754582), (9, 1836388), (12, 1377291), (18, 918194), (19, 869868), (36, 459097), (38, 434934), (57, 289956), (73, 226404), (76, 217467), (114, 144978), (146, 113202), (171, 96652), (219, 75468), (228, 72489), (292, 56601), (331, 49932), (342, 48326), (438, 37734), (657, 25156), (662, 24966), (684, 24163), (876, 18867), (993, 16644), (1314, 12578), (1324, 12483), (1387, 11916), (1986, 8322), (2628, 6289), (2774, 5958), (2979, 5548), (3972, 4161)]