16490034

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 44789760

約数和(自身を除く): 28299726

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 27, 33, 34, 46, 51, 54, 66, 69, 71, 99, 102, 138, 142, 153, 187, 198, 207, 213, 253, 297, 306, 374, 391, 414, 426, 459, 506, 561, 594, 621, 639, 759, 781, 782, 918, 1122, 1173, 1207, 1242, 1278, 1518, 1562, 1633, 1683, 1917, 2277, 2343, 2346, 2414, 3266, 3366, 3519, 3621, 3834, 4301, 4554, 4686, 4899, 5049, 6831, 7029, 7038, 7242, 8602, 9798, 10098, 10557, 10863, 12903, 13277, 13662, 14058, 14697, 17963, 21087, 21114, 21726, 25806, 26554, 27761, 29394, 32589, 35926, 38709, 39831, 42174, 44091, 53889, 55522, 65178, 77418, 79662, 83283, 88182, 107778, 116127, 119493, 161667, 166566, 232254, 238986, 249849, 305371, 323334, 358479, 485001, 499698, 610742, 716958, 749547, 916113, 970002, 1499094, 1832226, 2748339, 5496678, 8245017, 16490034]

約数ペア:

[(1, 16490034), (2, 8245017), (3, 5496678), (6, 2748339), (9, 1832226), (11, 1499094), (17, 970002), (18, 916113), (22, 749547), (23, 716958), (27, 610742), (33, 499698), (34, 485001), (46, 358479), (51, 323334), (54, 305371), (66, 249849), (69, 238986), (71, 232254), (99, 166566), (102, 161667), (138, 119493), (142, 116127), (153, 107778), (187, 88182), (198, 83283), (207, 79662), (213, 77418), (253, 65178), (297, 55522), (306, 53889), (374, 44091), (391, 42174), (414, 39831), (426, 38709), (459, 35926), (506, 32589), (561, 29394), (594, 27761), (621, 26554), (639, 25806), (759, 21726), (781, 21114), (782, 21087), (918, 17963), (1122, 14697), (1173, 14058), (1207, 13662), (1242, 13277), (1278, 12903), (1518, 10863), (1562, 10557), (1633, 10098), (1683, 9798), (1917, 8602), (2277, 7242), (2343, 7038), (2346, 7029), (2414, 6831), (3266, 5049), (3366, 4899), (3519, 4686), (3621, 4554), (3834, 4301)]