16828504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 41679360

約数和(自身を除く): 24850856

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 1607, 2618, 3214, 5236, 6428, 10472, 11249, 12856, 17677, 22498, 27319, 35354, 44996, 54638, 70708, 89992, 109276, 123739, 141416, 191233, 218552, 247478, 300509, 382466, 494956, 601018, 764932, 989912, 1202036, 1529864, 2103563, 2404072, 4207126, 8414252, 16828504]

約数ペア:

[(1, 16828504), (2, 8414252), (4, 4207126), (7, 2404072), (8, 2103563), (11, 1529864), (14, 1202036), (17, 989912), (22, 764932), (28, 601018), (34, 494956), (44, 382466), (56, 300509), (68, 247478), (77, 218552), (88, 191233), (119, 141416), (136, 123739), (154, 109276), (187, 89992), (238, 70708), (308, 54638), (374, 44996), (476, 35354), (616, 27319), (748, 22498), (952, 17677), (1309, 12856), (1496, 11249), (1607, 10472), (2618, 6428), (3214, 5236)]