1348736

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 2763180

約数和(自身を除く): 1414444

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 257, 328, 514, 656, 1028, 1312, 2056, 2624, 4112, 5248, 8224, 10537, 16448, 21074, 32896, 42148, 84296, 168592, 337184, 674368, 1348736]

約数ペア:

[(1, 1348736), (2, 674368), (4, 337184), (8, 168592), (16, 84296), (32, 42148), (41, 32896), (64, 21074), (82, 16448), (128, 10537), (164, 8224), (257, 5248), (328, 4112), (514, 2624), (656, 2056), (1028, 1312)]