28895524

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10639}}^1$

素因数の和:10747

約数の個数: 24

約数和(自身を含む): 58392320

約数和(自身を除く): 29496796

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 10639, 21278, 42556, 74473, 148946, 297892, 1031983, 2063966, 4127932, 7223881, 14447762, 28895524]

約数ペア:

[(1, 28895524), (2, 14447762), (4, 7223881), (7, 4127932), (14, 2063966), (28, 1031983), (97, 297892), (194, 148946), (388, 74473), (679, 42556), (1358, 21278), (2716, 10639)]