22728256

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{18691}}^1$

素因数の和:18722

約数の個数: 28

約数和(自身を含む): 47477680

約数和(自身を除く): 24749424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 18691, 37382, 74764, 149528, 299056, 355129, 598112, 710258, 1196224, 1420516, 2841032, 5682064, 11364128, 22728256]

約数ペア:

[(1, 22728256), (2, 11364128), (4, 5682064), (8, 2841032), (16, 1420516), (19, 1196224), (32, 710258), (38, 598112), (64, 355129), (76, 299056), (152, 149528), (304, 74764), (608, 37382), (1216, 18691)]