28470246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35677}}^1$

素因数の和:35708

約数の個数: 32

約数和(自身を含む): 68501760

約数和(自身を除く): 40031514

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 35677, 71354, 107031, 214062, 249739, 499478, 677863, 749217, 1355726, 1498434, 2033589, 4067178, 4745041, 9490082, 14235123, 28470246]

約数ペア:

[(1, 28470246), (2, 14235123), (3, 9490082), (6, 4745041), (7, 4067178), (14, 2033589), (19, 1498434), (21, 1355726), (38, 749217), (42, 677863), (57, 499478), (114, 249739), (133, 214062), (266, 107031), (399, 71354), (798, 35677)]