31234584

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{12163}}^1$

素因数の和:12279

約数の個数: 32

約数和(自身を含む): 78822720

約数和(自身を除く): 47588136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 12163, 24326, 36489, 48652, 72978, 97304, 145956, 291912, 1301441, 2602882, 3904323, 5205764, 7808646, 10411528, 15617292, 31234584]

約数ペア:

[(1, 31234584), (2, 15617292), (3, 10411528), (4, 7808646), (6, 5205764), (8, 3904323), (12, 2602882), (24, 1301441), (107, 291912), (214, 145956), (321, 97304), (428, 72978), (642, 48652), (856, 36489), (1284, 24326), (2568, 12163)]