12531168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3376

約数の個数: 72

約数和(自身を含む): 38388168

約数和(自身を除く): 25857000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3347, 3744, 6694, 10041, 13388, 20082, 26776, 30123, 40164, 43511, 53552, 60246, 80328, 87022, 107104, 120492, 130533, 160656, 174044, 240984, 261066, 321312, 348088, 391599, 481968, 522132, 696176, 783198, 963936, 1044264, 1392352, 1566396, 2088528, 3132792, 4177056, 6265584, 12531168]

約数ペア:

[(1, 12531168), (2, 6265584), (3, 4177056), (4, 3132792), (6, 2088528), (8, 1566396), (9, 1392352), (12, 1044264), (13, 963936), (16, 783198), (18, 696176), (24, 522132), (26, 481968), (32, 391599), (36, 348088), (39, 321312), (48, 261066), (52, 240984), (72, 174044), (78, 160656), (96, 130533), (104, 120492), (117, 107104), (144, 87022), (156, 80328), (208, 60246), (234, 53552), (288, 43511), (312, 40164), (416, 30123), (468, 26776), (624, 20082), (936, 13388), (1248, 10041), (1872, 6694), (3347, 3744)]