26884688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 54639360

約数和(自身を除く): 27754672

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 809, 1072, 1618, 2077, 3236, 4154, 6472, 8308, 12944, 16616, 25079, 33232, 50158, 54203, 100316, 108406, 200632, 216812, 401264, 433624, 867248, 1680293, 3360586, 6721172, 13442344, 26884688]

約数ペア:

[(1, 26884688), (2, 13442344), (4, 6721172), (8, 3360586), (16, 1680293), (31, 867248), (62, 433624), (67, 401264), (124, 216812), (134, 200632), (248, 108406), (268, 100316), (496, 54203), (536, 50158), (809, 33232), (1072, 25079), (1618, 16616), (2077, 12944), (3236, 8308), (4154, 6472)]