15412912

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{9931}}^1$

素因数の和:10036

約数の個数: 20

約数和(自身を含む): 30173416

約数和(自身を除く): 14760504

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 9931, 19862, 39724, 79448, 158896, 963307, 1926614, 3853228, 7706456, 15412912]

約数ペア:

[(1, 15412912), (2, 7706456), (4, 3853228), (8, 1926614), (16, 963307), (97, 158896), (194, 79448), (388, 39724), (776, 19862), (1552, 9931)]