27328004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 55648320

約数和(自身を除く): 28320316

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 194, 209, 337, 388, 418, 674, 836, 1067, 1348, 1843, 2134, 3686, 3707, 4268, 6403, 7372, 7414, 12806, 14828, 20273, 25612, 32689, 40546, 65378, 70433, 81092, 130756, 140866, 281732, 359579, 621091, 719158, 1242182, 1438316, 2484364, 6832001, 13664002, 27328004]

約数ペア:

[(1, 27328004), (2, 13664002), (4, 6832001), (11, 2484364), (19, 1438316), (22, 1242182), (38, 719158), (44, 621091), (76, 359579), (97, 281732), (194, 140866), (209, 130756), (337, 81092), (388, 70433), (418, 65378), (674, 40546), (836, 32689), (1067, 25612), (1348, 20273), (1843, 14828), (2134, 12806), (3686, 7414), (3707, 7372), (4268, 6403)]