38328206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 31655794

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1619, 1691, 3238, 3382, 11333, 11837, 22666, 23674, 30761, 61522, 144091, 215327, 288182, 430654, 1008637, 2017274, 2737729, 5475458, 19164103, 38328206]

約数ペア:

[(1, 38328206), (2, 19164103), (7, 5475458), (14, 2737729), (19, 2017274), (38, 1008637), (89, 430654), (133, 288182), (178, 215327), (266, 144091), (623, 61522), (1246, 30761), (1619, 23674), (1691, 22666), (3238, 11837), (3382, 11333)]