29887228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56179}}^1$

素因数の和:56209

約数の個数: 24

約数和(自身を含む): 62921600

約数和(自身を除く): 33034372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 56179, 112358, 224716, 393253, 786506, 1067401, 1573012, 2134802, 4269604, 7471807, 14943614, 29887228]

約数ペア:

[(1, 29887228), (2, 14943614), (4, 7471807), (7, 4269604), (14, 2134802), (19, 1573012), (28, 1067401), (38, 786506), (76, 393253), (133, 224716), (266, 112358), (532, 56179)]