29637986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 54312960

約数和(自身を除く): 24674974

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 1663, 2546, 3326, 8911, 11641, 17822, 23282, 31597, 63194, 111421, 221179, 222842, 442358, 779947, 1559894, 2116999, 4233998, 14818993, 29637986]

約数ペア:

[(1, 29637986), (2, 14818993), (7, 4233998), (14, 2116999), (19, 1559894), (38, 779947), (67, 442358), (133, 222842), (134, 221179), (266, 111421), (469, 63194), (938, 31597), (1273, 23282), (1663, 17822), (2546, 11641), (3326, 8911)]