11893160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4073}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 27132840

約数和(自身を除く): 15239680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 4073, 8146, 16292, 20365, 32584, 40730, 81460, 162920, 297329, 594658, 1189316, 1486645, 2378632, 2973290, 5946580, 11893160]

約数ペア:

[(1, 11893160), (2, 5946580), (4, 2973290), (5, 2378632), (8, 1486645), (10, 1189316), (20, 594658), (40, 297329), (73, 162920), (146, 81460), (292, 40730), (365, 32584), (584, 20365), (730, 16292), (1460, 8146), (2920, 4073)]