28713291248

素因数分解:

$2^4\times {\mathrm{120709}}^1\times {\mathrm{14867}}^1$

素因数の和:135584

約数の個数: 20

約数和(自身を含む): 55636204680

約数和(自身を除く): 26922913432

約数列:

[1, 2, 4, 8, 16, 14867, 29734, 59468, 118936, 120709, 237872, 241418, 482836, 965672, 1931344, 1794580703, 3589161406, 7178322812, 14356645624, 28713291248]

約数ペア:

[(1, 28713291248), (2, 14356645624), (4, 7178322812), (8, 3589161406), (16, 1794580703), (14867, 1931344), (29734, 965672), (59468, 482836), (118936, 241418), (120709, 237872)]