16819656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1958

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 32169144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 1889, 2226, 2968, 3778, 4452, 5667, 7556, 8904, 11334, 13223, 15112, 22668, 26446, 39669, 45336, 52892, 79338, 100117, 105784, 158676, 200234, 300351, 317352, 400468, 600702, 700819, 800936, 1201404, 1401638, 2102457, 2402808, 2803276, 4204914, 5606552, 8409828, 16819656]

約数ペア:

[(1, 16819656), (2, 8409828), (3, 5606552), (4, 4204914), (6, 2803276), (7, 2402808), (8, 2102457), (12, 1401638), (14, 1201404), (21, 800936), (24, 700819), (28, 600702), (42, 400468), (53, 317352), (56, 300351), (84, 200234), (106, 158676), (159, 105784), (168, 100117), (212, 79338), (318, 52892), (371, 45336), (424, 39669), (636, 26446), (742, 22668), (1113, 15112), (1272, 13223), (1484, 11334), (1889, 8904), (2226, 7556), (2968, 5667), (3778, 4452)]