17768484

素因数分解:

$2^2\times 3^4\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 60

約数和(自身を含む): 46866204

約数和(自身を除く): 29097720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 317, 324, 346, 519, 634, 692, 951, 1038, 1268, 1557, 1902, 2076, 2853, 3114, 3804, 4671, 5706, 6228, 8559, 9342, 11412, 14013, 17118, 18684, 25677, 28026, 34236, 51354, 54841, 56052, 102708, 109682, 164523, 219364, 329046, 493569, 658092, 987138, 1480707, 1974276, 2961414, 4442121, 5922828, 8884242, 17768484]

約数ペア:

[(1, 17768484), (2, 8884242), (3, 5922828), (4, 4442121), (6, 2961414), (9, 1974276), (12, 1480707), (18, 987138), (27, 658092), (36, 493569), (54, 329046), (81, 219364), (108, 164523), (162, 109682), (173, 102708), (317, 56052), (324, 54841), (346, 51354), (519, 34236), (634, 28026), (692, 25677), (951, 18684), (1038, 17118), (1268, 14013), (1557, 11412), (1902, 9342), (2076, 8559), (2853, 6228), (3114, 5706), (3804, 4671)]