28438304

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{38639}}^1$

素因数の和:38672

約数の個数: 24

約数和(自身を含む): 58423680

約数和(自身を除く): 29985376

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 38639, 77278, 154556, 309112, 618224, 888697, 1236448, 1777394, 3554788, 7109576, 14219152, 28438304]

約数ペア:

[(1, 28438304), (2, 14219152), (4, 7109576), (8, 3554788), (16, 1777394), (23, 1236448), (32, 888697), (46, 618224), (92, 309112), (184, 154556), (368, 77278), (736, 38639)]