38125424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{140167}}^1$

素因数の和:140192

約数の個数: 20

約数和(自身を含む): 78213744

約数和(自身を除く): 40088320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 140167, 280334, 560668, 1121336, 2242672, 2382839, 4765678, 9531356, 19062712, 38125424]

約数ペア:

[(1, 38125424), (2, 19062712), (4, 9531356), (8, 4765678), (16, 2382839), (17, 2242672), (34, 1121336), (68, 560668), (136, 280334), (272, 140167)]