19066376

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3371}}^1$

素因数の和:3485

約数の個数: 32

約数和(自身を含む): 41273280

約数和(自身を除く): 22206904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 3371, 5656, 6742, 13484, 23597, 26968, 47194, 94388, 188776, 340471, 680942, 1361884, 2383297, 2723768, 4766594, 9533188, 19066376]

約数ペア:

[(1, 19066376), (2, 9533188), (4, 4766594), (7, 2723768), (8, 2383297), (14, 1361884), (28, 680942), (56, 340471), (101, 188776), (202, 94388), (404, 47194), (707, 26968), (808, 23597), (1414, 13484), (2828, 6742), (3371, 5656)]