38860784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59239}}^1$

素因数の和:59288

約数の個数: 20

約数和(自身を含む): 77130480

約数和(自身を除く): 38269696

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 59239, 118478, 236956, 473912, 947824, 2428799, 4857598, 9715196, 19430392, 38860784]

約数ペア:

[(1, 38860784), (2, 19430392), (4, 9715196), (8, 4857598), (16, 2428799), (41, 947824), (82, 473912), (164, 236956), (328, 118478), (656, 59239)]