28792168

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{2141}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 55359990

約数和(自身を除く): 26567822

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 2141, 3362, 4282, 6724, 8564, 13448, 17128, 87781, 175562, 351124, 702248, 3599021, 7198042, 14396084, 28792168]

約数ペア:

[(1, 28792168), (2, 14396084), (4, 7198042), (8, 3599021), (41, 702248), (82, 351124), (164, 175562), (328, 87781), (1681, 17128), (2141, 13448), (3362, 8564), (4282, 6724)]