18368966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 16225594

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 659, 1267, 1318, 1991, 2534, 3982, 4613, 7249, 9226, 13937, 14498, 27874, 50743, 101486, 119279, 238558, 834953, 1312069, 1669906, 2624138, 9184483, 18368966]

約数ペア:

[(1, 18368966), (2, 9184483), (7, 2624138), (11, 1669906), (14, 1312069), (22, 834953), (77, 238558), (154, 119279), (181, 101486), (362, 50743), (659, 27874), (1267, 14498), (1318, 13937), (1991, 9226), (2534, 7249), (3982, 4613)]