4065472

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:608

約数の個数: 28

約数和(自身を含む): 8143240

約数和(自身を除く): 4077768

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 457, 556, 914, 1112, 1828, 2224, 3656, 4448, 7312, 8896, 14624, 29248, 63523, 127046, 254092, 508184, 1016368, 2032736, 4065472]

約数ペア:

[(1, 4065472), (2, 2032736), (4, 1016368), (8, 508184), (16, 254092), (32, 127046), (64, 63523), (139, 29248), (278, 14624), (457, 8896), (556, 7312), (914, 4448), (1112, 3656), (1828, 2224)]