18924312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 52214400

約数和(自身を除く): 33290088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 739, 776, 1067, 1164, 1478, 2134, 2217, 2328, 2956, 3201, 4268, 4434, 5912, 6402, 8129, 8536, 8868, 12804, 16258, 17736, 24387, 25608, 32516, 48774, 65032, 71683, 97548, 143366, 195096, 215049, 286732, 430098, 573464, 788513, 860196, 1577026, 1720392, 2365539, 3154052, 4731078, 6308104, 9462156, 18924312]

約数ペア:

[(1, 18924312), (2, 9462156), (3, 6308104), (4, 4731078), (6, 3154052), (8, 2365539), (11, 1720392), (12, 1577026), (22, 860196), (24, 788513), (33, 573464), (44, 430098), (66, 286732), (88, 215049), (97, 195096), (132, 143366), (194, 97548), (264, 71683), (291, 65032), (388, 48774), (582, 32516), (739, 25608), (776, 24387), (1067, 17736), (1164, 16258), (1478, 12804), (2134, 8868), (2217, 8536), (2328, 8129), (2956, 6402), (3201, 5912), (4268, 4434)]