18473526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 43012944

約数和(自身を除く): 24539418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 827, 1241, 1314, 1654, 2481, 2482, 3723, 4962, 7443, 7446, 11169, 14059, 14886, 22338, 28118, 42177, 60371, 84354, 120742, 126531, 181113, 253062, 362226, 543339, 1026307, 1086678, 2052614, 3078921, 6157842, 9236763, 18473526]

約数ペア:

[(1, 18473526), (2, 9236763), (3, 6157842), (6, 3078921), (9, 2052614), (17, 1086678), (18, 1026307), (34, 543339), (51, 362226), (73, 253062), (102, 181113), (146, 126531), (153, 120742), (219, 84354), (306, 60371), (438, 42177), (657, 28118), (827, 22338), (1241, 14886), (1314, 14059), (1654, 11169), (2481, 7446), (2482, 7443), (3723, 4962)]