28032406758

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2671}}^1\times {\mathrm{14221}}^1$

素因数の和:16941

約数の個数: 48

約数和(自身を含む): 62245939392

約数和(自身を除く): 34213532634

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2671, 5342, 8013, 14221, 16026, 24039, 28442, 42663, 48078, 85326, 109511, 127989, 219022, 255978, 328533, 583061, 657066, 985599, 1166122, 1749183, 1971198, 3498366, 5247549, 10495098, 37984291, 75968582, 113952873, 227905746, 341858619, 683717238, 1557355931, 3114711862, 4672067793, 9344135586, 14016203379, 28032406758]

約数ペア:

[(1, 28032406758), (2, 14016203379), (3, 9344135586), (6, 4672067793), (9, 3114711862), (18, 1557355931), (41, 683717238), (82, 341858619), (123, 227905746), (246, 113952873), (369, 75968582), (738, 37984291), (2671, 10495098), (5342, 5247549), (8013, 3498366), (14221, 1971198), (16026, 1749183), (24039, 1166122), (28442, 985599), (42663, 657066), (48078, 583061), (85326, 328533), (109511, 255978), (127989, 219022)]