16775290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12613}}^1$

素因数の和:12646

約数の個数: 32

約数和(自身を含む): 36328320

約数和(自身を除く): 19553030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12613, 25226, 63065, 88291, 126130, 176582, 239647, 441455, 479294, 882910, 1198235, 1677529, 2396470, 3355058, 8387645, 16775290]

約数ペア:

[(1, 16775290), (2, 8387645), (5, 3355058), (7, 2396470), (10, 1677529), (14, 1198235), (19, 882910), (35, 479294), (38, 441455), (70, 239647), (95, 176582), (133, 126130), (190, 88291), (266, 63065), (665, 25226), (1330, 12613)]