28108914

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 57784320

約数和(自身を除く): 29675406

約数列:

[1, 2, 3, 6, 47, 94, 141, 263, 282, 379, 526, 758, 789, 1137, 1578, 2274, 12361, 17813, 24722, 35626, 37083, 53439, 74166, 99677, 106878, 199354, 299031, 598062, 4684819, 9369638, 14054457, 28108914]

約数ペア:

[(1, 28108914), (2, 14054457), (3, 9369638), (6, 4684819), (47, 598062), (94, 299031), (141, 199354), (263, 106878), (282, 99677), (379, 74166), (526, 53439), (758, 37083), (789, 35626), (1137, 24722), (1578, 17813), (2274, 12361)]