16935760

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1675

約数の個数: 40

約数和(自身を含む): 39684960

約数和(自身を除く): 22749200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 1523, 2224, 2780, 3046, 5560, 6092, 7615, 11120, 12184, 15230, 24368, 30460, 60920, 121840, 211697, 423394, 846788, 1058485, 1693576, 2116970, 3387152, 4233940, 8467880, 16935760]

約数ペア:

[(1, 16935760), (2, 8467880), (4, 4233940), (5, 3387152), (8, 2116970), (10, 1693576), (16, 1058485), (20, 846788), (40, 423394), (80, 211697), (139, 121840), (278, 60920), (556, 30460), (695, 24368), (1112, 15230), (1390, 12184), (1523, 11120), (2224, 7615), (2780, 6092), (3046, 5560)]