27571944

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26717}}^1$

素因数の和:26769

約数の個数: 32

約数和(自身を含む): 70535520

約数和(自身を除く): 42963576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 26717, 53434, 80151, 106868, 160302, 213736, 320604, 641208, 1148831, 2297662, 3446493, 4595324, 6892986, 9190648, 13785972, 27571944]

約数ペア:

[(1, 27571944), (2, 13785972), (3, 9190648), (4, 6892986), (6, 4595324), (8, 3446493), (12, 2297662), (24, 1148831), (43, 641208), (86, 320604), (129, 213736), (172, 160302), (258, 106868), (344, 80151), (516, 53434), (1032, 26717)]