15669628432

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{166189}}^1$

素因数の和:166351

約数の個数: 40

約数和(自身を含む): 31158630720

約数和(自身を除く): 15489002288

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 332, 568, 664, 1136, 1328, 5893, 11786, 23572, 47144, 94288, 166189, 332378, 664756, 1329512, 2659024, 11799419, 13793687, 23598838, 27587374, 47197676, 55174748, 94395352, 110349496, 188790704, 220698992, 979351777, 1958703554, 3917407108, 7834814216, 15669628432]

約数ペア:

[(1, 15669628432), (2, 7834814216), (4, 3917407108), (8, 1958703554), (16, 979351777), (71, 220698992), (83, 188790704), (142, 110349496), (166, 94395352), (284, 55174748), (332, 47197676), (568, 27587374), (664, 23598838), (1136, 13793687), (1328, 11799419), (5893, 2659024), (11786, 1329512), (23572, 664756), (47144, 332378), (94288, 166189)]