16392906

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 36661248

約数和(自身を除く): 20268342

約数列:

[1, 2, 3, 6, 9, 18, 71, 101, 127, 142, 202, 213, 254, 303, 381, 426, 606, 639, 762, 909, 1143, 1278, 1818, 2286, 7171, 9017, 12827, 14342, 18034, 21513, 25654, 27051, 38481, 43026, 54102, 64539, 76962, 81153, 115443, 129078, 162306, 230886, 910717, 1821434, 2732151, 5464302, 8196453, 16392906]

約数ペア:

[(1, 16392906), (2, 8196453), (3, 5464302), (6, 2732151), (9, 1821434), (18, 910717), (71, 230886), (101, 162306), (127, 129078), (142, 115443), (202, 81153), (213, 76962), (254, 64539), (303, 54102), (381, 43026), (426, 38481), (606, 27051), (639, 25654), (762, 21513), (909, 18034), (1143, 14342), (1278, 12827), (1818, 9017), (2286, 7171)]