31011984

素因数分解:

$2^4\times 3^4\times {\mathrm{23929}}^1$

素因数の和:23949

約数の個数: 50

約数和(自身を含む): 89761430

約数和(自身を除く): 58749446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 23929, 47858, 71787, 95716, 143574, 191432, 215361, 287148, 382864, 430722, 574296, 646083, 861444, 1148592, 1292166, 1722888, 1938249, 2584332, 3445776, 3876498, 5168664, 7752996, 10337328, 15505992, 31011984]

約数ペア:

[(1, 31011984), (2, 15505992), (3, 10337328), (4, 7752996), (6, 5168664), (8, 3876498), (9, 3445776), (12, 2584332), (16, 1938249), (18, 1722888), (24, 1292166), (27, 1148592), (36, 861444), (48, 646083), (54, 574296), (72, 430722), (81, 382864), (108, 287148), (144, 215361), (162, 191432), (216, 143574), (324, 95716), (432, 71787), (648, 47858), (1296, 23929)]