18232774

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 33048576

約数和(自身を除く): 14815802

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 977, 1333, 1954, 2666, 6839, 9331, 13678, 18662, 30287, 42011, 60574, 84022, 212009, 294077, 424018, 588154, 1302341, 2604682, 9116387, 18232774]

約数ペア:

[(1, 18232774), (2, 9116387), (7, 2604682), (14, 1302341), (31, 588154), (43, 424018), (62, 294077), (86, 212009), (217, 84022), (301, 60574), (434, 42011), (602, 30287), (977, 18662), (1333, 13678), (1954, 9331), (2666, 6839)]