27790928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 59058720

約数和(自身を除く): 31267792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 269, 538, 587, 1076, 1174, 2152, 2348, 2959, 4304, 4696, 5918, 6457, 9392, 11836, 12914, 23672, 25828, 47344, 51656, 103312, 157903, 315806, 631612, 1263224, 1736933, 2526448, 3473866, 6947732, 13895464, 27790928]

約数ペア:

[(1, 27790928), (2, 13895464), (4, 6947732), (8, 3473866), (11, 2526448), (16, 1736933), (22, 1263224), (44, 631612), (88, 315806), (176, 157903), (269, 103312), (538, 51656), (587, 47344), (1076, 25828), (1174, 23672), (2152, 12914), (2348, 11836), (2959, 9392), (4304, 6457), (4696, 5918)]