32920654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 23688626

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 647, 1294, 1339, 1957, 2678, 3914, 8411, 12293, 16822, 24586, 25441, 50882, 66641, 133282, 159809, 319618, 866333, 1266179, 1732666, 2532358, 16460327, 32920654]

約数ペア:

[(1, 32920654), (2, 16460327), (13, 2532358), (19, 1732666), (26, 1266179), (38, 866333), (103, 319618), (206, 159809), (247, 133282), (494, 66641), (647, 50882), (1294, 25441), (1339, 24586), (1957, 16822), (2678, 12293), (3914, 8411)]