18426474

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 45434880

約数和(自身を除く): 27008406

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 99, 134, 198, 201, 297, 402, 463, 594, 603, 737, 926, 1206, 1389, 1474, 1809, 2211, 2778, 3618, 4167, 4422, 5093, 6633, 8334, 10186, 12501, 13266, 15279, 19899, 25002, 30558, 31021, 39798, 45837, 62042, 91674, 93063, 137511, 186126, 275022, 279189, 341231, 558378, 682462, 837567, 1023693, 1675134, 2047386, 3071079, 6142158, 9213237, 18426474]

約数ペア:

[(1, 18426474), (2, 9213237), (3, 6142158), (6, 3071079), (9, 2047386), (11, 1675134), (18, 1023693), (22, 837567), (27, 682462), (33, 558378), (54, 341231), (66, 279189), (67, 275022), (99, 186126), (134, 137511), (198, 93063), (201, 91674), (297, 62042), (402, 45837), (463, 39798), (594, 31021), (603, 30558), (737, 25002), (926, 19899), (1206, 15279), (1389, 13266), (1474, 12501), (1809, 10186), (2211, 8334), (2778, 6633), (3618, 5093), (4167, 4422)]