9215152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{30313}}^1$

素因数の和:30340

約数の個数: 20

約数和(自身を含む): 18794680

約数和(自身を除く): 9579528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 30313, 60626, 121252, 242504, 485008, 575947, 1151894, 2303788, 4607576, 9215152]

約数ペア:

[(1, 9215152), (2, 4607576), (4, 2303788), (8, 1151894), (16, 575947), (19, 485008), (38, 242504), (76, 121252), (152, 60626), (304, 30313)]