26951010448

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{12295169}}^1$

素因数の和:12295314

約数の個数: 20

約数和(自身を含む): 52598737260

約数和(自身を除く): 25647726812

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 12295169, 24590338, 49180676, 98361352, 196722704, 1684438153, 3368876306, 6737752612, 13475505224, 26951010448]

約数ペア:

[(1, 26951010448), (2, 13475505224), (4, 6737752612), (8, 3368876306), (16, 1684438153), (137, 196722704), (274, 98361352), (548, 49180676), (1096, 24590338), (2192, 12295169)]