28654512

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13883}}^1$

素因数の和:13937

約数の個数: 40

約数和(自身を含む): 75751104

約数和(自身を除く): 47096592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 13883, 27766, 41649, 55532, 83298, 111064, 166596, 222128, 333192, 596969, 666384, 1193938, 1790907, 2387876, 3581814, 4775752, 7163628, 9551504, 14327256, 28654512]

約数ペア:

[(1, 28654512), (2, 14327256), (3, 9551504), (4, 7163628), (6, 4775752), (8, 3581814), (12, 2387876), (16, 1790907), (24, 1193938), (43, 666384), (48, 596969), (86, 333192), (129, 222128), (172, 166596), (258, 111064), (344, 83298), (516, 55532), (688, 41649), (1032, 27766), (2064, 13883)]