17900766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 42076944

約数和(自身を除く): 24176178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 337, 454, 674, 681, 1011, 1362, 2022, 2043, 2951, 3033, 4086, 4381, 5902, 6066, 8762, 8853, 13143, 17706, 26286, 26559, 39429, 53118, 76499, 78858, 152998, 229497, 458994, 688491, 994487, 1376982, 1988974, 2983461, 5966922, 8950383, 17900766]

約数ペア:

[(1, 17900766), (2, 8950383), (3, 5966922), (6, 2983461), (9, 1988974), (13, 1376982), (18, 994487), (26, 688491), (39, 458994), (78, 229497), (117, 152998), (227, 78858), (234, 76499), (337, 53118), (454, 39429), (674, 26559), (681, 26286), (1011, 17706), (1362, 13143), (2022, 8853), (2043, 8762), (2951, 6066), (3033, 5902), (4086, 4381)]