16187570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 35997696

約数和(自身を除く): 19810126

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 170, 223, 238, 305, 427, 446, 595, 610, 854, 1037, 1115, 1190, 1561, 2074, 2135, 2230, 3122, 3791, 4270, 5185, 7259, 7582, 7805, 10370, 13603, 14518, 15610, 18955, 26537, 27206, 36295, 37910, 53074, 68015, 72590, 95221, 132685, 136030, 190442, 231251, 265370, 462502, 476105, 952210, 1156255, 1618757, 2312510, 3237514, 8093785, 16187570]

約数ペア:

[(1, 16187570), (2, 8093785), (5, 3237514), (7, 2312510), (10, 1618757), (14, 1156255), (17, 952210), (34, 476105), (35, 462502), (61, 265370), (70, 231251), (85, 190442), (119, 136030), (122, 132685), (170, 95221), (223, 72590), (238, 68015), (305, 53074), (427, 37910), (446, 36295), (595, 27206), (610, 26537), (854, 18955), (1037, 15610), (1115, 14518), (1190, 13603), (1561, 10370), (2074, 7805), (2135, 7582), (2230, 7259), (3122, 5185), (3791, 4270)]