18918096

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5399}}^1$

素因数の和:5483

約数の個数: 40

約数和(自身を含む): 49550400

約数和(自身を除く): 30632304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5399, 10798, 16197, 21596, 32394, 43192, 64788, 86384, 129576, 259152, 394127, 788254, 1182381, 1576508, 2364762, 3153016, 4729524, 6306032, 9459048, 18918096]

約数ペア:

[(1, 18918096), (2, 9459048), (3, 6306032), (4, 4729524), (6, 3153016), (8, 2364762), (12, 1576508), (16, 1182381), (24, 788254), (48, 394127), (73, 259152), (146, 129576), (219, 86384), (292, 64788), (438, 43192), (584, 32394), (876, 21596), (1168, 16197), (1752, 10798), (3504, 5399)]