28151008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{46301}}^1$

素因数の和:46330

約数の個数: 24

約数和(自身を含む): 58340520

約数和(自身を除く): 30189512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 46301, 92602, 185204, 370408, 740816, 879719, 1481632, 1759438, 3518876, 7037752, 14075504, 28151008]

約数ペア:

[(1, 28151008), (2, 14075504), (4, 7037752), (8, 3518876), (16, 1759438), (19, 1481632), (32, 879719), (38, 740816), (76, 370408), (152, 185204), (304, 92602), (608, 46301)]