8049392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38699}}^1$

素因数の和:38720

約数の個数: 20

約数和(自身を含む): 16795800

約数和(自身を除く): 8746408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38699, 77398, 154796, 309592, 503087, 619184, 1006174, 2012348, 4024696, 8049392]

約数ペア:

[(1, 8049392), (2, 4024696), (4, 2012348), (8, 1006174), (13, 619184), (16, 503087), (26, 309592), (52, 154796), (104, 77398), (208, 38699)]