19157952

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 56765952

約数和(自身を除く): 37608000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 193, 264, 282, 352, 376, 386, 517, 528, 564, 579, 704, 752, 772, 1034, 1056, 1128, 1158, 1504, 1544, 1551, 2068, 2112, 2123, 2256, 2316, 3008, 3088, 3102, 4136, 4246, 4512, 4632, 6176, 6204, 6369, 8272, 8492, 9024, 9071, 9264, 12352, 12408, 12738, 16544, 16984, 18142, 18528, 24816, 25476, 27213, 33088, 33968, 36284, 37056, 49632, 50952, 54426, 67936, 72568, 99264, 99781, 101904, 108852, 135872, 145136, 199562, 203808, 217704, 290272, 299343, 399124, 407616, 435408, 580544, 598686, 798248, 870816, 1197372, 1596496, 1741632, 2394744, 3192992, 4789488, 6385984, 9578976, 19157952]

約数ペア:

[(1, 19157952), (2, 9578976), (3, 6385984), (4, 4789488), (6, 3192992), (8, 2394744), (11, 1741632), (12, 1596496), (16, 1197372), (22, 870816), (24, 798248), (32, 598686), (33, 580544), (44, 435408), (47, 407616), (48, 399124), (64, 299343), (66, 290272), (88, 217704), (94, 203808), (96, 199562), (132, 145136), (141, 135872), (176, 108852), (188, 101904), (192, 99781), (193, 99264), (264, 72568), (282, 67936), (352, 54426), (376, 50952), (386, 49632), (517, 37056), (528, 36284), (564, 33968), (579, 33088), (704, 27213), (752, 25476), (772, 24816), (1034, 18528), (1056, 18142), (1128, 16984), (1158, 16544), (1504, 12738), (1544, 12408), (1551, 12352), (2068, 9264), (2112, 9071), (2123, 9024), (2256, 8492), (2316, 8272), (3008, 6369), (3088, 6204), (3102, 6176), (4136, 4632), (4246, 4512)]