33333928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 64892160

約数和(自身を除く): 31558232

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 257, 514, 523, 1028, 1046, 2056, 2092, 4184, 7967, 15934, 16213, 31868, 32426, 63736, 64852, 129704, 134411, 268822, 537644, 1075288, 4166741, 8333482, 16666964, 33333928]

約数ペア:

[(1, 33333928), (2, 16666964), (4, 8333482), (8, 4166741), (31, 1075288), (62, 537644), (124, 268822), (248, 134411), (257, 129704), (514, 64852), (523, 63736), (1028, 32426), (1046, 31868), (2056, 16213), (2092, 15934), (4184, 7967)]