20363104

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{21943}}^1$

素因数の和:21982

約数の個数: 24

約数和(自身を含む): 41474160

約数和(自身を除く): 21111056

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 21943, 43886, 87772, 175544, 351088, 636347, 702176, 1272694, 2545388, 5090776, 10181552, 20363104]

約数ペア:

[(1, 20363104), (2, 10181552), (4, 5090776), (8, 2545388), (16, 1272694), (29, 702176), (32, 636347), (58, 351088), (116, 175544), (232, 87772), (464, 43886), (928, 21943)]