13395712

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 30022272

約数和(自身を除く): 16626560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 71, 88, 128, 134, 142, 176, 256, 268, 284, 352, 536, 568, 704, 737, 781, 1072, 1136, 1408, 1474, 1562, 2144, 2272, 2816, 2948, 3124, 4288, 4544, 4757, 5896, 6248, 8576, 9088, 9514, 11792, 12496, 17152, 18176, 19028, 23584, 24992, 38056, 47168, 49984, 52327, 76112, 94336, 99968, 104654, 152224, 188672, 199936, 209308, 304448, 418616, 608896, 837232, 1217792, 1674464, 3348928, 6697856, 13395712]

約数ペア:

[(1, 13395712), (2, 6697856), (4, 3348928), (8, 1674464), (11, 1217792), (16, 837232), (22, 608896), (32, 418616), (44, 304448), (64, 209308), (67, 199936), (71, 188672), (88, 152224), (128, 104654), (134, 99968), (142, 94336), (176, 76112), (256, 52327), (268, 49984), (284, 47168), (352, 38056), (536, 24992), (568, 23584), (704, 19028), (737, 18176), (781, 17152), (1072, 12496), (1136, 11792), (1408, 9514), (1474, 9088), (1562, 8576), (2144, 6248), (2272, 5896), (2816, 4757), (2948, 4544), (3124, 4288)]