16933392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 55014336

約数和(自身を除く): 38080944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 157, 168, 214, 252, 314, 321, 336, 428, 471, 504, 628, 642, 749, 856, 942, 963, 1008, 1099, 1256, 1284, 1413, 1498, 1712, 1884, 1926, 2198, 2247, 2512, 2568, 2826, 2996, 3297, 3768, 3852, 4396, 4494, 5136, 5652, 5992, 6594, 6741, 7536, 7704, 8792, 8988, 9891, 11304, 11984, 13188, 13482, 15408, 16799, 17584, 17976, 19782, 22608, 26376, 26964, 33598, 35952, 39564, 50397, 52752, 53928, 67196, 79128, 100794, 107856, 117593, 134392, 151191, 158256, 201588, 235186, 268784, 302382, 352779, 403176, 470372, 604764, 705558, 806352, 940744, 1058337, 1209528, 1411116, 1881488, 2116674, 2419056, 2822232, 4233348, 5644464, 8466696, 16933392]

約数ペア:

[(1, 16933392), (2, 8466696), (3, 5644464), (4, 4233348), (6, 2822232), (7, 2419056), (8, 2116674), (9, 1881488), (12, 1411116), (14, 1209528), (16, 1058337), (18, 940744), (21, 806352), (24, 705558), (28, 604764), (36, 470372), (42, 403176), (48, 352779), (56, 302382), (63, 268784), (72, 235186), (84, 201588), (107, 158256), (112, 151191), (126, 134392), (144, 117593), (157, 107856), (168, 100794), (214, 79128), (252, 67196), (314, 53928), (321, 52752), (336, 50397), (428, 39564), (471, 35952), (504, 33598), (628, 26964), (642, 26376), (749, 22608), (856, 19782), (942, 17976), (963, 17584), (1008, 16799), (1099, 15408), (1256, 13482), (1284, 13188), (1413, 11984), (1498, 11304), (1712, 9891), (1884, 8988), (1926, 8792), (2198, 7704), (2247, 7536), (2512, 6741), (2568, 6594), (2826, 5992), (2996, 5652), (3297, 5136), (3768, 4494), (3852, 4396)]