15697212412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1\times {\mathrm{16253}}^1$

素因数の和:18310

約数の個数: 48

約数和(自身を含む): 33259584960

約数和(自身を除く): 17562372548

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2029, 4058, 8116, 14203, 16253, 28406, 32506, 34493, 56812, 65012, 68986, 113771, 137972, 227542, 241451, 276301, 455084, 482902, 552602, 965804, 1105204, 1934107, 3868214, 7736428, 32977337, 65954674, 131909348, 230841359, 461682718, 560614729, 923365436, 1121229458, 2242458916, 3924303103, 7848606206, 15697212412]

約数ペア:

[(1, 15697212412), (2, 7848606206), (4, 3924303103), (7, 2242458916), (14, 1121229458), (17, 923365436), (28, 560614729), (34, 461682718), (68, 230841359), (119, 131909348), (238, 65954674), (476, 32977337), (2029, 7736428), (4058, 3868214), (8116, 1934107), (14203, 1105204), (16253, 965804), (28406, 552602), (32506, 482902), (34493, 455084), (56812, 276301), (65012, 241451), (68986, 227542), (113771, 137972)]