32878144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 56

約数和(自身を含む): 71973440

約数和(自身を除く): 39095296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 919, 1118, 1376, 1838, 2236, 2752, 3676, 4472, 7352, 8944, 11947, 14704, 17888, 23894, 29408, 35776, 39517, 47788, 58816, 79034, 95576, 158068, 191152, 316136, 382304, 513721, 632272, 764608, 1027442, 1264544, 2054884, 2529088, 4109768, 8219536, 16439072, 32878144]

約数ペア:

[(1, 32878144), (2, 16439072), (4, 8219536), (8, 4109768), (13, 2529088), (16, 2054884), (26, 1264544), (32, 1027442), (43, 764608), (52, 632272), (64, 513721), (86, 382304), (104, 316136), (172, 191152), (208, 158068), (344, 95576), (416, 79034), (559, 58816), (688, 47788), (832, 39517), (919, 35776), (1118, 29408), (1376, 23894), (1838, 17888), (2236, 14704), (2752, 11947), (3676, 8944), (4472, 7352)]