849768784

素因数分解:

$2^4\times {\mathrm{1867}}^1\times {\mathrm{28447}}^1$

素因数の和:30322

約数の個数: 20

約数和(自身を含む): 1647366784

約数和(自身を除く): 797598000

約数列:

[1, 2, 4, 8, 16, 1867, 3734, 7468, 14936, 28447, 29872, 56894, 113788, 227576, 455152, 53110549, 106221098, 212442196, 424884392, 849768784]

約数ペア:

[(1, 849768784), (2, 424884392), (4, 212442196), (8, 106221098), (16, 53110549), (1867, 455152), (3734, 227576), (7468, 113788), (14936, 56894), (28447, 29872)]