17692040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23279}}^1$

素因数の和:23309

約数の個数: 32

約数和(自身を含む): 41904000

約数和(自身を除く): 24211960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 23279, 46558, 93116, 116395, 186232, 232790, 442301, 465580, 884602, 931160, 1769204, 2211505, 3538408, 4423010, 8846020, 17692040]

約数ペア:

[(1, 17692040), (2, 8846020), (4, 4423010), (5, 3538408), (8, 2211505), (10, 1769204), (19, 931160), (20, 884602), (38, 465580), (40, 442301), (76, 232790), (95, 186232), (152, 116395), (190, 93116), (380, 46558), (760, 23279)]