27287168

素因数分解:

$2^7\times {\mathrm{213181}}^1$

素因数の和:213195

約数の個数: 16

約数和(自身を含む): 54361410

約数和(自身を除く): 27074242

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 213181, 426362, 852724, 1705448, 3410896, 6821792, 13643584, 27287168]

約数ペア:

[(1, 27287168), (2, 13643584), (4, 6821792), (8, 3410896), (16, 1705448), (32, 852724), (64, 426362), (128, 213181)]