18076162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 30933504

約数和(自身を除く): 12857342

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 547, 806, 1066, 1094, 1271, 2542, 7111, 14222, 16523, 16957, 22427, 33046, 33914, 44854, 220441, 291551, 440882, 583102, 695237, 1390474, 9038081, 18076162]

約数ペア:

[(1, 18076162), (2, 9038081), (13, 1390474), (26, 695237), (31, 583102), (41, 440882), (62, 291551), (82, 220441), (403, 44854), (533, 33914), (547, 33046), (806, 22427), (1066, 16957), (1094, 16523), (1271, 14222), (2542, 7111)]