16822144

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6917}}^1$

素因数の和:6950

約数の個数: 32

約数和(自身を含む): 35281800

約数和(自身を除く): 18459656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6917, 13834, 27668, 55336, 110672, 131423, 221344, 262846, 442688, 525692, 885376, 1051384, 2102768, 4205536, 8411072, 16822144]

約数ペア:

[(1, 16822144), (2, 8411072), (4, 4205536), (8, 2102768), (16, 1051384), (19, 885376), (32, 525692), (38, 442688), (64, 262846), (76, 221344), (128, 131423), (152, 110672), (304, 55336), (608, 27668), (1216, 13834), (2432, 6917)]