28685896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4603}}^1$

素因数の和:4669

約数の個数: 32

約数和(自身を含む): 58010400

約数和(自身を除く): 29324504

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 4603, 6232, 9206, 18412, 36824, 87457, 174914, 188723, 349828, 377446, 699656, 754892, 1509784, 3585737, 7171474, 14342948, 28685896]

約数ペア:

[(1, 28685896), (2, 14342948), (4, 7171474), (8, 3585737), (19, 1509784), (38, 754892), (41, 699656), (76, 377446), (82, 349828), (152, 188723), (164, 174914), (328, 87457), (779, 36824), (1558, 18412), (3116, 9206), (4603, 6232)]