5438648

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 10575360

約数和(自身を除く): 5136712

約数列:

[1, 2, 4, 8, 53, 101, 106, 127, 202, 212, 254, 404, 424, 508, 808, 1016, 5353, 6731, 10706, 12827, 13462, 21412, 25654, 26924, 42824, 51308, 53848, 102616, 679831, 1359662, 2719324, 5438648]

約数ペア:

[(1, 5438648), (2, 2719324), (4, 1359662), (8, 679831), (53, 102616), (101, 53848), (106, 51308), (127, 42824), (202, 26924), (212, 25654), (254, 21412), (404, 13462), (424, 12827), (508, 10706), (808, 6731), (1016, 5353)]