10403504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{15859}}^1$

素因数の和:15908

約数の個数: 20

約数和(自身を含む): 20649720

約数和(自身を除く): 10246216

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 15859, 31718, 63436, 126872, 253744, 650219, 1300438, 2600876, 5201752, 10403504]

約数ペア:

[(1, 10403504), (2, 5201752), (4, 2600876), (8, 1300438), (16, 650219), (41, 253744), (82, 126872), (164, 63436), (328, 31718), (656, 15859)]