18698214

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 39644640

約数和(自身を除く): 20946426

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 1189, 2378, 2621, 3567, 5242, 7134, 7863, 15726, 76009, 107461, 152018, 214922, 228027, 322383, 456054, 644766, 3116369, 6232738, 9349107, 18698214]

約数ペア:

[(1, 18698214), (2, 9349107), (3, 6232738), (6, 3116369), (29, 644766), (41, 456054), (58, 322383), (82, 228027), (87, 214922), (123, 152018), (174, 107461), (246, 76009), (1189, 15726), (2378, 7863), (2621, 7134), (3567, 5242)]