15673727532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{140009}}^1$

素因数の和:140526

約数の個数: 48

約数和(自身を含む): 38575555200

約数和(自身を除く): 22901827668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 491, 982, 1473, 1964, 2946, 5892, 9329, 18658, 27987, 37316, 55974, 111948, 140009, 280018, 420027, 560036, 840054, 1680108, 2660171, 5320342, 7980513, 10640684, 15961026, 31922052, 68744419, 137488838, 206233257, 274977676, 412466514, 824933028, 1306143961, 2612287922, 3918431883, 5224575844, 7836863766, 15673727532]

約数ペア:

[(1, 15673727532), (2, 7836863766), (3, 5224575844), (4, 3918431883), (6, 2612287922), (12, 1306143961), (19, 824933028), (38, 412466514), (57, 274977676), (76, 206233257), (114, 137488838), (228, 68744419), (491, 31922052), (982, 15961026), (1473, 10640684), (1964, 7980513), (2946, 5320342), (5892, 2660171), (9329, 1680108), (18658, 840054), (27987, 560036), (37316, 420027), (55974, 280018), (111948, 140009)]