28352912

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 63240000

約数和(自身を除く): 34887088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 1699, 2086, 2384, 3398, 4172, 6796, 8344, 11893, 13592, 16688, 23786, 27184, 47572, 95144, 190288, 253151, 506302, 1012604, 1772057, 2025208, 3544114, 4050416, 7088228, 14176456, 28352912]

約数ペア:

[(1, 28352912), (2, 14176456), (4, 7088228), (7, 4050416), (8, 3544114), (14, 2025208), (16, 1772057), (28, 1012604), (56, 506302), (112, 253151), (149, 190288), (298, 95144), (596, 47572), (1043, 27184), (1192, 23786), (1699, 16688), (2086, 13592), (2384, 11893), (3398, 8344), (4172, 6796)]