28806264

素因数分解:

$2^3\times 3^2\times {\mathrm{400087}}^1$

素因数の和:400099

約数の個数: 24

約数和(自身を含む): 78017160

約数和(自身を除く): 49210896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400087, 800174, 1200261, 1600348, 2400522, 3200696, 3600783, 4801044, 7201566, 9602088, 14403132, 28806264]

約数ペア:

[(1, 28806264), (2, 14403132), (3, 9602088), (4, 7201566), (6, 4801044), (8, 3600783), (9, 3200696), (12, 2400522), (18, 1600348), (24, 1200261), (36, 800174), (72, 400087)]