28464086

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 52944192

約数和(自身を除く): 24480106

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 2917, 4879, 5834, 9758, 20419, 40838, 49589, 99178, 119597, 239194, 347123, 694246, 837179, 1674358, 2033149, 4066298, 14232043, 28464086]

約数ペア:

[(1, 28464086), (2, 14232043), (7, 4066298), (14, 2033149), (17, 1674358), (34, 837179), (41, 694246), (82, 347123), (119, 239194), (238, 119597), (287, 99178), (574, 49589), (697, 40838), (1394, 20419), (2917, 9758), (4879, 5834)]