38612418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3037}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 83702976

約数和(自身を除く): 45090558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 3037, 4238, 6074, 6357, 9111, 12714, 18222, 39481, 78962, 118443, 236886, 495031, 990062, 1485093, 2970186, 6435403, 12870806, 19306209, 38612418]

約数ペア:

[(1, 38612418), (2, 19306209), (3, 12870806), (6, 6435403), (13, 2970186), (26, 1485093), (39, 990062), (78, 495031), (163, 236886), (326, 118443), (489, 78962), (978, 39481), (2119, 18222), (3037, 12714), (4238, 9111), (6074, 6357)]