11761984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 56

約数和(自身を含む): 25631648

約数和(自身を除く): 13869664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 211, 268, 416, 422, 536, 832, 844, 871, 1072, 1688, 1742, 2144, 2743, 3376, 3484, 4288, 5486, 6752, 6968, 10972, 13504, 13936, 14137, 21944, 27872, 28274, 43888, 55744, 56548, 87776, 113096, 175552, 183781, 226192, 367562, 452384, 735124, 904768, 1470248, 2940496, 5880992, 11761984]

約数ペア:

[(1, 11761984), (2, 5880992), (4, 2940496), (8, 1470248), (13, 904768), (16, 735124), (26, 452384), (32, 367562), (52, 226192), (64, 183781), (67, 175552), (104, 113096), (134, 87776), (208, 56548), (211, 55744), (268, 43888), (416, 28274), (422, 27872), (536, 21944), (832, 14137), (844, 13936), (871, 13504), (1072, 10972), (1688, 6968), (1742, 6752), (2144, 5486), (2743, 4288), (3376, 3484)]