16794974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 30650880

約数和(自身を除く): 13855906

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 613, 721, 1226, 1442, 1957, 3914, 4291, 8582, 11647, 13699, 23294, 27398, 63139, 81529, 126278, 163058, 441973, 883946, 1199641, 2399282, 8397487, 16794974]

約数ペア:

[(1, 16794974), (2, 8397487), (7, 2399282), (14, 1199641), (19, 883946), (38, 441973), (103, 163058), (133, 126278), (206, 81529), (266, 63139), (613, 27398), (721, 23294), (1226, 13699), (1442, 11647), (1957, 8582), (3914, 4291)]