15420608

素因数分解:

$2^6\times 7^1\times {\mathrm{34421}}^1$

素因数の和:34440

約数の個数: 28

約数和(自身を含む): 34972752

約数和(自身を除く): 19552144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 34421, 68842, 137684, 240947, 275368, 481894, 550736, 963788, 1101472, 1927576, 2202944, 3855152, 7710304, 15420608]

約数ペア:

[(1, 15420608), (2, 7710304), (4, 3855152), (7, 2202944), (8, 1927576), (14, 1101472), (16, 963788), (28, 550736), (32, 481894), (56, 275368), (64, 240947), (112, 137684), (224, 68842), (448, 34421)]