28471044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17839}}^1$

素因数の和:17872

約数の個数: 48

約数和(自身を含む): 79923200

約数和(自身を除く): 51452156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 17839, 35678, 53517, 71356, 107034, 124873, 214068, 249746, 338941, 374619, 499492, 677882, 749238, 1016823, 1355764, 1498476, 2033646, 2372587, 4067292, 4745174, 7117761, 9490348, 14235522, 28471044]

約数ペア:

[(1, 28471044), (2, 14235522), (3, 9490348), (4, 7117761), (6, 4745174), (7, 4067292), (12, 2372587), (14, 2033646), (19, 1498476), (21, 1355764), (28, 1016823), (38, 749238), (42, 677882), (57, 499492), (76, 374619), (84, 338941), (114, 249746), (133, 214068), (228, 124873), (266, 107034), (399, 71356), (532, 53517), (798, 35678), (1596, 17839)]