15697702928

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{25541}}^1$

素因数の和:26015

約数の個数: 40

約数和(自身を含む): 30785261760

約数和(自身を除く): 15087558832

約数列:

[1, 2, 4, 8, 16, 107, 214, 359, 428, 718, 856, 1436, 1712, 2872, 5744, 25541, 38413, 51082, 76826, 102164, 153652, 204328, 307304, 408656, 614608, 2732887, 5465774, 9169219, 10931548, 18338438, 21863096, 36676876, 43726192, 73353752, 146707504, 981106433, 1962212866, 3924425732, 7848851464, 15697702928]

約数ペア:

[(1, 15697702928), (2, 7848851464), (4, 3924425732), (8, 1962212866), (16, 981106433), (107, 146707504), (214, 73353752), (359, 43726192), (428, 36676876), (718, 21863096), (856, 18338438), (1436, 10931548), (1712, 9169219), (2872, 5465774), (5744, 2732887), (25541, 614608), (38413, 408656), (51082, 307304), (76826, 204328), (102164, 153652)]