15920058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 42052608

約数和(自身を除く): 26132550

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2027, 2618, 3927, 4054, 6081, 7854, 12162, 14189, 22297, 28378, 34459, 42567, 44594, 66891, 68918, 85134, 103377, 133782, 156079, 206754, 241213, 312158, 379049, 468237, 482426, 723639, 758098, 936474, 1137147, 1447278, 2274294, 2653343, 5306686, 7960029, 15920058]

約数ペア:

[(1, 15920058), (2, 7960029), (3, 5306686), (6, 2653343), (7, 2274294), (11, 1447278), (14, 1137147), (17, 936474), (21, 758098), (22, 723639), (33, 482426), (34, 468237), (42, 379049), (51, 312158), (66, 241213), (77, 206754), (102, 156079), (119, 133782), (154, 103377), (187, 85134), (231, 68918), (238, 66891), (357, 44594), (374, 42567), (462, 34459), (561, 28378), (714, 22297), (1122, 14189), (1309, 12162), (2027, 7854), (2618, 6081), (3927, 4054)]