28940306976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{14355311}}^1$

素因数の和:14355334

約数の個数: 72

約数和(自身を含む): 94056004224

約数和(自身を除く): 65115697248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 14355311, 28710622, 43065933, 57421244, 86131866, 100487177, 114842488, 129197799, 172263732, 200974354, 229684976, 258395598, 301461531, 344527464, 401948708, 459369952, 516791196, 602923062, 689054928, 803897416, 904384593, 1033582392, 1205846124, 1378109856, 1607794832, 1808769186, 2067164784, 2411692248, 3215589664, 3617538372, 4134329568, 4823384496, 7235076744, 9646768992, 14470153488, 28940306976]

約数ペア:

[(1, 28940306976), (2, 14470153488), (3, 9646768992), (4, 7235076744), (6, 4823384496), (7, 4134329568), (8, 3617538372), (9, 3215589664), (12, 2411692248), (14, 2067164784), (16, 1808769186), (18, 1607794832), (21, 1378109856), (24, 1205846124), (28, 1033582392), (32, 904384593), (36, 803897416), (42, 689054928), (48, 602923062), (56, 516791196), (63, 459369952), (72, 401948708), (84, 344527464), (96, 301461531), (112, 258395598), (126, 229684976), (144, 200974354), (168, 172263732), (224, 129197799), (252, 114842488), (288, 100487177), (336, 86131866), (504, 57421244), (672, 43065933), (1008, 28710622), (2016, 14355311)]