12539544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 33436800

約数和(自身を除く): 20897256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 257, 321, 428, 456, 514, 642, 771, 856, 1028, 1284, 1542, 2033, 2056, 2568, 3084, 4066, 4883, 6099, 6168, 8132, 9766, 12198, 14649, 16264, 19532, 24396, 27499, 29298, 39064, 48792, 54998, 58596, 82497, 109996, 117192, 164994, 219992, 329988, 522481, 659976, 1044962, 1567443, 2089924, 3134886, 4179848, 6269772, 12539544]

約数ペア:

[(1, 12539544), (2, 6269772), (3, 4179848), (4, 3134886), (6, 2089924), (8, 1567443), (12, 1044962), (19, 659976), (24, 522481), (38, 329988), (57, 219992), (76, 164994), (107, 117192), (114, 109996), (152, 82497), (214, 58596), (228, 54998), (257, 48792), (321, 39064), (428, 29298), (456, 27499), (514, 24396), (642, 19532), (771, 16264), (856, 14649), (1028, 12198), (1284, 9766), (1542, 8132), (2033, 6168), (2056, 6099), (2568, 4883), (3084, 4066)]