127907368

素因数分解:

$2^3\times {\mathrm{823}}^1\times {\mathrm{19427}}^1$

素因数の和:20256

約数の個数: 16

約数和(自身を含む): 240130080

約数和(自身を除く): 112222712

約数列:

[1, 2, 4, 8, 823, 1646, 3292, 6584, 19427, 38854, 77708, 155416, 15988421, 31976842, 63953684, 127907368]

約数ペア:

[(1, 127907368), (2, 63953684), (4, 31976842), (8, 15988421), (823, 155416), (1646, 77708), (3292, 38854), (6584, 19427)]