11171240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14699}}^1$

素因数の和:14729

約数の個数: 32

約数和(自身を含む): 26460000

約数和(自身を除く): 15288760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14699, 29398, 58796, 73495, 117592, 146990, 279281, 293980, 558562, 587960, 1117124, 1396405, 2234248, 2792810, 5585620, 11171240]

約数ペア:

[(1, 11171240), (2, 5585620), (4, 2792810), (5, 2234248), (8, 1396405), (10, 1117124), (19, 587960), (20, 558562), (38, 293980), (40, 279281), (76, 146990), (95, 117592), (152, 73495), (190, 58796), (380, 29398), (760, 14699)]