15452168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 30691200

約数和(自身を除く): 15239032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277, 367, 554, 734, 1108, 1468, 2216, 2936, 5263, 6973, 10526, 13946, 21052, 27892, 42104, 55784, 101659, 203318, 406636, 813272, 1931521, 3863042, 7726084, 15452168]

約数ペア:

[(1, 15452168), (2, 7726084), (4, 3863042), (8, 1931521), (19, 813272), (38, 406636), (76, 203318), (152, 101659), (277, 55784), (367, 42104), (554, 27892), (734, 21052), (1108, 13946), (1468, 10526), (2216, 6973), (2936, 5263)]