16042558496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{152519}}^1$

素因数の和:152721

約数の個数: 48

約数和(自身を含む): 33438484800

約数和(自身を除く): 17395926304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 173, 304, 346, 608, 692, 1384, 2768, 3287, 5536, 6574, 13148, 26296, 52592, 105184, 152519, 305038, 610076, 1220152, 2440304, 2897861, 4880608, 5795722, 11591444, 23182888, 26385787, 46365776, 52771574, 92731552, 105543148, 211086296, 422172592, 501329953, 844345184, 1002659906, 2005319812, 4010639624, 8021279248, 16042558496]

約数ペア:

[(1, 16042558496), (2, 8021279248), (4, 4010639624), (8, 2005319812), (16, 1002659906), (19, 844345184), (32, 501329953), (38, 422172592), (76, 211086296), (152, 105543148), (173, 92731552), (304, 52771574), (346, 46365776), (608, 26385787), (692, 23182888), (1384, 11591444), (2768, 5795722), (3287, 4880608), (5536, 2897861), (6574, 2440304), (13148, 1220152), (26296, 610076), (52592, 305038), (105184, 152519)]