17670836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 16621324

約数列:

[1, 2, 4, 19, 38, 41, 53, 76, 82, 106, 107, 164, 212, 214, 428, 779, 1007, 1558, 2014, 2033, 2173, 3116, 4028, 4066, 4346, 4387, 5671, 8132, 8692, 8774, 11342, 17548, 22684, 41287, 82574, 83353, 107749, 165148, 166706, 215498, 232511, 333412, 430996, 465022, 930044, 4417709, 8835418, 17670836]

約数ペア:

[(1, 17670836), (2, 8835418), (4, 4417709), (19, 930044), (38, 465022), (41, 430996), (53, 333412), (76, 232511), (82, 215498), (106, 166706), (107, 165148), (164, 107749), (212, 83353), (214, 82574), (428, 41287), (779, 22684), (1007, 17548), (1558, 11342), (2014, 8774), (2033, 8692), (2173, 8132), (3116, 5671), (4028, 4387), (4066, 4346)]