21043032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46147}}^1$

素因数の和:46175

約数の個数: 32

約数和(自身を含む): 55377600

約数和(自身を除く): 34334568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 46147, 92294, 138441, 184588, 276882, 369176, 553764, 876793, 1107528, 1753586, 2630379, 3507172, 5260758, 7014344, 10521516, 21043032]

約数ペア:

[(1, 21043032), (2, 10521516), (3, 7014344), (4, 5260758), (6, 3507172), (8, 2630379), (12, 1753586), (19, 1107528), (24, 876793), (38, 553764), (57, 369176), (76, 276882), (114, 184588), (152, 138441), (228, 92294), (456, 46147)]