15691522384

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{28163}}^1$

素因数の和:28627

約数の個数: 40

約数和(自身を含む): 30802403520

約数和(自身を除く): 15110881136

約数列:

[1, 2, 4, 8, 16, 97, 194, 359, 388, 718, 776, 1436, 1552, 2872, 5744, 28163, 34823, 56326, 69646, 112652, 139292, 225304, 278584, 450608, 557168, 2731811, 5463622, 10110517, 10927244, 20221034, 21854488, 40442068, 43708976, 80884136, 161768272, 980720149, 1961440298, 3922880596, 7845761192, 15691522384]

約数ペア:

[(1, 15691522384), (2, 7845761192), (4, 3922880596), (8, 1961440298), (16, 980720149), (97, 161768272), (194, 80884136), (359, 43708976), (388, 40442068), (718, 21854488), (776, 20221034), (1436, 10927244), (1552, 10110517), (2872, 5463622), (5744, 2731811), (28163, 557168), (34823, 450608), (56326, 278584), (69646, 225304), (112652, 139292)]