1236016

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1228

約数の個数: 20

約数和(自身を含む): 2432632

約数和(自身を除く): 1196616

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1153, 2306, 4612, 9224, 18448, 77251, 154502, 309004, 618008, 1236016]

約数ペア:

[(1, 1236016), (2, 618008), (4, 309004), (8, 154502), (16, 77251), (67, 18448), (134, 9224), (268, 4612), (536, 2306), (1072, 1153)]