18008718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32983}}^1$

素因数の和:33008

約数の個数: 32

約数和(自身を含む): 44330496

約数和(自身を除く): 26321778

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 32983, 65966, 98949, 197898, 230881, 428779, 461762, 692643, 857558, 1286337, 1385286, 2572674, 3001453, 6002906, 9004359, 18008718]

約数ペア:

[(1, 18008718), (2, 9004359), (3, 6002906), (6, 3001453), (7, 2572674), (13, 1385286), (14, 1286337), (21, 857558), (26, 692643), (39, 461762), (42, 428779), (78, 230881), (91, 197898), (182, 98949), (273, 65966), (546, 32983)]