16762816

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 112

約数和(自身を含む): 42135552

約数和(自身を除く): 25372736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 71, 112, 119, 124, 136, 142, 217, 224, 238, 248, 272, 284, 434, 448, 476, 496, 497, 527, 544, 568, 868, 952, 992, 994, 1054, 1088, 1136, 1207, 1736, 1904, 1984, 1988, 2108, 2201, 2272, 2414, 3472, 3689, 3808, 3976, 4216, 4402, 4544, 4828, 6944, 7378, 7616, 7952, 8432, 8449, 8804, 9656, 13888, 14756, 15407, 15904, 16864, 16898, 17608, 19312, 29512, 30814, 31808, 33728, 33796, 35216, 37417, 38624, 59024, 61628, 67592, 70432, 74834, 77248, 118048, 123256, 135184, 140864, 149668, 236096, 246512, 261919, 270368, 299336, 493024, 523838, 540736, 598672, 986048, 1047676, 1197344, 2095352, 2394688, 4190704, 8381408, 16762816]

約数ペア:

[(1, 16762816), (2, 8381408), (4, 4190704), (7, 2394688), (8, 2095352), (14, 1197344), (16, 1047676), (17, 986048), (28, 598672), (31, 540736), (32, 523838), (34, 493024), (56, 299336), (62, 270368), (64, 261919), (68, 246512), (71, 236096), (112, 149668), (119, 140864), (124, 135184), (136, 123256), (142, 118048), (217, 77248), (224, 74834), (238, 70432), (248, 67592), (272, 61628), (284, 59024), (434, 38624), (448, 37417), (476, 35216), (496, 33796), (497, 33728), (527, 31808), (544, 30814), (568, 29512), (868, 19312), (952, 17608), (992, 16898), (994, 16864), (1054, 15904), (1088, 15407), (1136, 14756), (1207, 13888), (1736, 9656), (1904, 8804), (1984, 8449), (1988, 8432), (2108, 7952), (2201, 7616), (2272, 7378), (2414, 6944), (3472, 4828), (3689, 4544), (3808, 4402), (3976, 4216)]