28555434

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{38693}}^1$

素因数の和:38742

約数の個数: 24

約数和(自身を含む): 63380772

約数和(自身を除く): 34825338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 38693, 77386, 116079, 232158, 348237, 696474, 1586413, 3172826, 4759239, 9518478, 14277717, 28555434]

約数ペア:

[(1, 28555434), (2, 14277717), (3, 9518478), (6, 4759239), (9, 3172826), (18, 1586413), (41, 696474), (82, 348237), (123, 232158), (246, 116079), (369, 77386), (738, 38693)]