27949836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7211}}^1$

素因数の和:7254

約数の個数: 48

約数和(自身を含む): 72696960

約数和(自身を除く): 44747124

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7211, 14422, 21633, 28844, 43266, 86532, 122587, 137009, 245174, 274018, 367761, 411027, 490348, 548036, 735522, 822054, 1471044, 1644108, 2329153, 4658306, 6987459, 9316612, 13974918, 27949836]

約数ペア:

[(1, 27949836), (2, 13974918), (3, 9316612), (4, 6987459), (6, 4658306), (12, 2329153), (17, 1644108), (19, 1471044), (34, 822054), (38, 735522), (51, 548036), (57, 490348), (68, 411027), (76, 367761), (102, 274018), (114, 245174), (204, 137009), (228, 122587), (323, 86532), (646, 43266), (969, 28844), (1292, 21633), (1938, 14422), (3876, 7211)]