16393176

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 44640960

約数和(自身を除く): 28247784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1021, 1338, 1784, 2007, 2042, 2676, 3063, 4014, 4084, 5352, 6126, 8028, 8168, 9189, 12252, 16056, 18378, 24504, 36756, 73512, 227683, 455366, 683049, 910732, 1366098, 1821464, 2049147, 2732196, 4098294, 5464392, 8196588, 16393176]

約数ペア:

[(1, 16393176), (2, 8196588), (3, 5464392), (4, 4098294), (6, 2732196), (8, 2049147), (9, 1821464), (12, 1366098), (18, 910732), (24, 683049), (36, 455366), (72, 227683), (223, 73512), (446, 36756), (669, 24504), (892, 18378), (1021, 16056), (1338, 12252), (1784, 9189), (2007, 8168), (2042, 8028), (2676, 6126), (3063, 5352), (4014, 4084)]