271302016

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{21851}}^1$

素因数の和:21962

約数の個数: 32

約数和(自身を含む): 546081480

約数和(自身を除く): 274779464

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 21851, 43702, 87404, 174808, 349616, 699232, 1398464, 2119547, 2796928, 4239094, 8478188, 16956376, 33912752, 67825504, 135651008, 271302016]

約数ペア:

[(1, 271302016), (2, 135651008), (4, 67825504), (8, 33912752), (16, 16956376), (32, 8478188), (64, 4239094), (97, 2796928), (128, 2119547), (194, 1398464), (388, 699232), (776, 349616), (1552, 174808), (3104, 87404), (6208, 43702), (12416, 21851)]