16262540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6833}}^1$

素因数の和:6866

約数の個数: 48

約数和(自身を含む): 41332032

約数和(自身を除く): 25069492

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 6833, 13666, 27332, 34165, 47831, 68330, 95662, 116161, 136660, 191324, 232322, 239155, 464644, 478310, 580805, 813127, 956620, 1161610, 1626254, 2323220, 3252508, 4065635, 8131270, 16262540]

約数ペア:

[(1, 16262540), (2, 8131270), (4, 4065635), (5, 3252508), (7, 2323220), (10, 1626254), (14, 1161610), (17, 956620), (20, 813127), (28, 580805), (34, 478310), (35, 464644), (68, 239155), (70, 232322), (85, 191324), (119, 136660), (140, 116161), (170, 95662), (238, 68330), (340, 47831), (476, 34165), (595, 27332), (1190, 13666), (2380, 6833)]