38748208

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{19069}}^1$

素因数の和:19204

約数の個数: 20

約数和(自身を含む): 75669760

約数和(自身を除く): 36921552

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 19069, 38138, 76276, 152552, 305104, 2421763, 4843526, 9687052, 19374104, 38748208]

約数ペア:

[(1, 38748208), (2, 19374104), (4, 9687052), (8, 4843526), (16, 2421763), (127, 305104), (254, 152552), (508, 76276), (1016, 38138), (2032, 19069)]