16869712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 34986600

約数和(自身を除く): 18116888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 569, 872, 1138, 1744, 1853, 2276, 3706, 4552, 7412, 9104, 9673, 14824, 19346, 29648, 38692, 62021, 77384, 124042, 154768, 248084, 496168, 992336, 1054357, 2108714, 4217428, 8434856, 16869712]

約数ペア:

[(1, 16869712), (2, 8434856), (4, 4217428), (8, 2108714), (16, 1054357), (17, 992336), (34, 496168), (68, 248084), (109, 154768), (136, 124042), (218, 77384), (272, 62021), (436, 38692), (569, 29648), (872, 19346), (1138, 14824), (1744, 9673), (1853, 9104), (2276, 7412), (3706, 4552)]