27766064

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 55442880

約数和(自身を除く): 27676816

約数列:

[1, 2, 4, 8, 16, 53, 106, 137, 212, 239, 274, 424, 478, 548, 848, 956, 1096, 1912, 2192, 3824, 7261, 12667, 14522, 25334, 29044, 32743, 50668, 58088, 65486, 101336, 116176, 130972, 202672, 261944, 523888, 1735379, 3470758, 6941516, 13883032, 27766064]

約数ペア:

[(1, 27766064), (2, 13883032), (4, 6941516), (8, 3470758), (16, 1735379), (53, 523888), (106, 261944), (137, 202672), (212, 130972), (239, 116176), (274, 101336), (424, 65486), (478, 58088), (548, 50668), (848, 32743), (956, 29044), (1096, 25334), (1912, 14522), (2192, 12667), (3824, 7261)]