17189874

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 42094080

約数和(自身を除く): 24904206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 521, 611, 702, 846, 1042, 1222, 1269, 1563, 1833, 2538, 3126, 3666, 4689, 5499, 6773, 9378, 10998, 13546, 14067, 16497, 20319, 24487, 28134, 32994, 40638, 48974, 60957, 73461, 121914, 146922, 182871, 220383, 318331, 365742, 440766, 636662, 661149, 954993, 1322298, 1909986, 2864979, 5729958, 8594937, 17189874]

約数ペア:

[(1, 17189874), (2, 8594937), (3, 5729958), (6, 2864979), (9, 1909986), (13, 1322298), (18, 954993), (26, 661149), (27, 636662), (39, 440766), (47, 365742), (54, 318331), (78, 220383), (94, 182871), (117, 146922), (141, 121914), (234, 73461), (282, 60957), (351, 48974), (423, 40638), (521, 32994), (611, 28134), (702, 24487), (846, 20319), (1042, 16497), (1222, 14067), (1269, 13546), (1563, 10998), (1833, 9378), (2538, 6773), (3126, 5499), (3666, 4689)]