28627758

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{38791}}^1$

素因数の和:38840

約数の個数: 24

約数和(自身を含む): 63541296

約数和(自身を除く): 34913538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 38791, 77582, 116373, 232746, 349119, 698238, 1590431, 3180862, 4771293, 9542586, 14313879, 28627758]

約数ペア:

[(1, 28627758), (2, 14313879), (3, 9542586), (6, 4771293), (9, 3180862), (18, 1590431), (41, 698238), (82, 349119), (123, 232746), (246, 116373), (369, 77582), (738, 38791)]