15224272

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 33942272

約数和(自身を除く): 18718000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 751, 1267, 1448, 1502, 2534, 2896, 3004, 5068, 5257, 6008, 10136, 10514, 12016, 20272, 21028, 42056, 84112, 135931, 271862, 543724, 951517, 1087448, 1903034, 2174896, 3806068, 7612136, 15224272]

約数ペア:

[(1, 15224272), (2, 7612136), (4, 3806068), (7, 2174896), (8, 1903034), (14, 1087448), (16, 951517), (28, 543724), (56, 271862), (112, 135931), (181, 84112), (362, 42056), (724, 21028), (751, 20272), (1267, 12016), (1448, 10514), (1502, 10136), (2534, 6008), (2896, 5257), (3004, 5068)]