29478544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{108377}}^1$

素因数の和:108402

約数の個数: 20

約数和(自身を含む): 60474924

約数和(自身を除く): 30996380

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 108377, 216754, 433508, 867016, 1734032, 1842409, 3684818, 7369636, 14739272, 29478544]

約数ペア:

[(1, 29478544), (2, 14739272), (4, 7369636), (8, 3684818), (16, 1842409), (17, 1734032), (34, 867016), (68, 433508), (136, 216754), (272, 108377)]