117890512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{433421}}^1$

素因数の和:433446

約数の個数: 20

約数和(自身を含む): 241849476

約数和(自身を除く): 123958964

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 433421, 866842, 1733684, 3467368, 6934736, 7368157, 14736314, 29472628, 58945256, 117890512]

約数ペア:

[(1, 117890512), (2, 58945256), (4, 29472628), (8, 14736314), (16, 7368157), (17, 6934736), (34, 3467368), (68, 1733684), (136, 866842), (272, 433421)]