15443868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 24392292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1481, 1738, 2607, 2962, 3476, 4443, 5214, 5924, 8886, 10428, 16291, 17772, 32582, 48873, 65164, 97746, 116999, 195492, 233998, 350997, 467996, 701994, 1286989, 1403988, 2573978, 3860967, 5147956, 7721934, 15443868]

約数ペア:

[(1, 15443868), (2, 7721934), (3, 5147956), (4, 3860967), (6, 2573978), (11, 1403988), (12, 1286989), (22, 701994), (33, 467996), (44, 350997), (66, 233998), (79, 195492), (132, 116999), (158, 97746), (237, 65164), (316, 48873), (474, 32582), (869, 17772), (948, 16291), (1481, 10428), (1738, 8886), (2607, 5924), (2962, 5214), (3476, 4443)]