11987232

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 33747840

約数和(自身を除く): 21760608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 69, 89, 92, 96, 122, 138, 178, 183, 184, 244, 267, 276, 356, 366, 368, 488, 534, 552, 712, 732, 736, 976, 1068, 1104, 1403, 1424, 1464, 1952, 2047, 2136, 2208, 2806, 2848, 2928, 4094, 4209, 4272, 5429, 5612, 5856, 6141, 8188, 8418, 8544, 10858, 11224, 12282, 16287, 16376, 16836, 21716, 22448, 24564, 32574, 32752, 33672, 43432, 44896, 49128, 65148, 65504, 67344, 86864, 98256, 124867, 130296, 134688, 173728, 196512, 249734, 260592, 374601, 499468, 521184, 749202, 998936, 1498404, 1997872, 2996808, 3995744, 5993616, 11987232]

約数ペア:

[(1, 11987232), (2, 5993616), (3, 3995744), (4, 2996808), (6, 1997872), (8, 1498404), (12, 998936), (16, 749202), (23, 521184), (24, 499468), (32, 374601), (46, 260592), (48, 249734), (61, 196512), (69, 173728), (89, 134688), (92, 130296), (96, 124867), (122, 98256), (138, 86864), (178, 67344), (183, 65504), (184, 65148), (244, 49128), (267, 44896), (276, 43432), (356, 33672), (366, 32752), (368, 32574), (488, 24564), (534, 22448), (552, 21716), (712, 16836), (732, 16376), (736, 16287), (976, 12282), (1068, 11224), (1104, 10858), (1403, 8544), (1424, 8418), (1464, 8188), (1952, 6141), (2047, 5856), (2136, 5612), (2208, 5429), (2806, 4272), (2848, 4209), (2928, 4094)]