16924288

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:6992

約数の個数: 32

約数和(自身を含む): 35496000

約数和(自身を除く): 18571712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6959, 13918, 27836, 55672, 111344, 132221, 222688, 264442, 445376, 528884, 890752, 1057768, 2115536, 4231072, 8462144, 16924288]

約数ペア:

[(1, 16924288), (2, 8462144), (4, 4231072), (8, 2115536), (16, 1057768), (19, 890752), (32, 528884), (38, 445376), (64, 264442), (76, 222688), (128, 132221), (152, 111344), (304, 55672), (608, 27836), (1216, 13918), (2432, 6959)]