15672001568

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{18973}}^1$

素因数の和:19377

約数の個数: 48

約数和(自身を含む): 31328047296

約数和(自身を除く): 15656045728

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 311, 332, 622, 664, 1244, 1328, 2488, 2656, 4976, 9952, 18973, 25813, 37946, 51626, 75892, 103252, 151784, 206504, 303568, 413008, 607136, 826016, 1574759, 3149518, 5900603, 6299036, 11801206, 12598072, 23602412, 25196144, 47204824, 50392288, 94409648, 188819296, 489750049, 979500098, 1959000196, 3918000392, 7836000784, 15672001568]

約数ペア:

[(1, 15672001568), (2, 7836000784), (4, 3918000392), (8, 1959000196), (16, 979500098), (32, 489750049), (83, 188819296), (166, 94409648), (311, 50392288), (332, 47204824), (622, 25196144), (664, 23602412), (1244, 12598072), (1328, 11801206), (2488, 6299036), (2656, 5900603), (4976, 3149518), (9952, 1574759), (18973, 826016), (25813, 607136), (37946, 413008), (51626, 303568), (75892, 206504), (103252, 151784)]