15197074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 25067520

約数和(自身を除く): 9870446

約数列:

[1, 2, 19, 38, 47, 67, 94, 127, 134, 254, 893, 1273, 1786, 2413, 2546, 3149, 4826, 5969, 6298, 8509, 11938, 17018, 59831, 113411, 119662, 161671, 226822, 323342, 399923, 799846, 7598537, 15197074]

約数ペア:

[(1, 15197074), (2, 7598537), (19, 799846), (38, 399923), (47, 323342), (67, 226822), (94, 161671), (127, 119662), (134, 113411), (254, 59831), (893, 17018), (1273, 11938), (1786, 8509), (2413, 6298), (2546, 5969), (3149, 4826)]