16553866392

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{4692139}}^1$

素因数の和:4692165

約数の個数: 72

約数和(自身を含む): 52153136100

約数和(自身を除く): 35599269708

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 4692139, 9384278, 14076417, 18768556, 28152834, 32844973, 37537112, 42229251, 56305668, 65689946, 84458502, 98534919, 112611336, 131379892, 168917004, 197069838, 229914811, 262759784, 295604757, 337834008, 394139676, 459829622, 591209514, 689744433, 788279352, 919659244, 1182419028, 1379488866, 1839318488, 2069233299, 2364838056, 2758977732, 4138466598, 5517955464, 8276933196, 16553866392]

約数ペア:

[(1, 16553866392), (2, 8276933196), (3, 5517955464), (4, 4138466598), (6, 2758977732), (7, 2364838056), (8, 2069233299), (9, 1839318488), (12, 1379488866), (14, 1182419028), (18, 919659244), (21, 788279352), (24, 689744433), (28, 591209514), (36, 459829622), (42, 394139676), (49, 337834008), (56, 295604757), (63, 262759784), (72, 229914811), (84, 197069838), (98, 168917004), (126, 131379892), (147, 112611336), (168, 98534919), (196, 84458502), (252, 65689946), (294, 56305668), (392, 42229251), (441, 37537112), (504, 32844973), (588, 28152834), (882, 18768556), (1176, 14076417), (1764, 9384278), (3528, 4692139)]