11389854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 27907200

約数和(自身を除く): 16517346

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2039, 2793, 4078, 5586, 6117, 12234, 14273, 28546, 38741, 42819, 77482, 85638, 99911, 116223, 199822, 232446, 271187, 299733, 542374, 599466, 813561, 1627122, 1898309, 3796618, 5694927, 11389854]

約数ペア:

[(1, 11389854), (2, 5694927), (3, 3796618), (6, 1898309), (7, 1627122), (14, 813561), (19, 599466), (21, 542374), (38, 299733), (42, 271187), (49, 232446), (57, 199822), (98, 116223), (114, 99911), (133, 85638), (147, 77482), (266, 42819), (294, 38741), (399, 28546), (798, 14273), (931, 12234), (1862, 6117), (2039, 5586), (2793, 4078)]