19354952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59009}}^1$

素因数の和:59056

約数の個数: 16

約数和(自身を含む): 37176300

約数和(自身を除く): 17821348

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 59009, 118018, 236036, 472072, 2419369, 4838738, 9677476, 19354952]

約数ペア:

[(1, 19354952), (2, 9677476), (4, 4838738), (8, 2419369), (41, 472072), (82, 236036), (164, 118018), (328, 59009)]