127675984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{469397}}^1$

素因数の和:469422

約数の個数: 20

約数和(自身を含む): 261924084

約数和(自身を除く): 134248100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 469397, 938794, 1877588, 3755176, 7510352, 7979749, 15959498, 31918996, 63837992, 127675984]

約数ペア:

[(1, 127675984), (2, 63837992), (4, 31918996), (8, 15959498), (16, 7979749), (17, 7510352), (34, 3755176), (68, 1877588), (136, 938794), (272, 469397)]