15857056

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 33493824

約数和(自身を除く): 17636768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 272, 283, 412, 544, 566, 824, 1132, 1648, 1751, 2264, 3296, 3502, 4528, 4811, 7004, 9056, 9622, 14008, 19244, 28016, 29149, 38488, 56032, 58298, 76976, 116596, 153952, 233192, 466384, 495533, 932768, 991066, 1982132, 3964264, 7928528, 15857056]

約数ペア:

[(1, 15857056), (2, 7928528), (4, 3964264), (8, 1982132), (16, 991066), (17, 932768), (32, 495533), (34, 466384), (68, 233192), (103, 153952), (136, 116596), (206, 76976), (272, 58298), (283, 56032), (412, 38488), (544, 29149), (566, 28016), (824, 19244), (1132, 14008), (1648, 9622), (1751, 9056), (2264, 7004), (3296, 4811), (3502, 4528)]