127642016

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{67607}}^1$

素因数の和:67676

約数の個数: 24

約数和(自身を含む): 255558240

約数和(自身を除く): 127916224

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 67607, 135214, 270428, 540856, 1081712, 2163424, 3988813, 7977626, 15955252, 31910504, 63821008, 127642016]

約数ペア:

[(1, 127642016), (2, 63821008), (4, 31910504), (8, 15955252), (16, 7977626), (32, 3988813), (59, 2163424), (118, 1081712), (236, 540856), (472, 270428), (944, 135214), (1888, 67607)]