28236068

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 57718080

約数和(自身を除く): 29482012

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 359, 371, 718, 742, 1436, 1484, 2513, 2809, 5026, 5618, 10052, 11236, 19027, 19663, 38054, 39326, 76108, 78652, 133189, 266378, 532756, 1008431, 2016862, 4033724, 7059017, 14118034, 28236068]

約数ペア:

[(1, 28236068), (2, 14118034), (4, 7059017), (7, 4033724), (14, 2016862), (28, 1008431), (53, 532756), (106, 266378), (212, 133189), (359, 78652), (371, 76108), (718, 39326), (742, 38054), (1436, 19663), (1484, 19027), (2513, 11236), (2809, 10052), (5026, 5618)]