18068382

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 41850432

約数和(自身を除く): 23782050

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 306, 411, 431, 822, 862, 1233, 1293, 2329, 2466, 2586, 3879, 4658, 6987, 7327, 7758, 13974, 14654, 20961, 21981, 41922, 43962, 59047, 65943, 118094, 131886, 177141, 354282, 531423, 1003799, 1062846, 2007598, 3011397, 6022794, 9034191, 18068382]

約数ペア:

[(1, 18068382), (2, 9034191), (3, 6022794), (6, 3011397), (9, 2007598), (17, 1062846), (18, 1003799), (34, 531423), (51, 354282), (102, 177141), (137, 131886), (153, 118094), (274, 65943), (306, 59047), (411, 43962), (431, 41922), (822, 21981), (862, 20961), (1233, 14654), (1293, 13974), (2329, 7758), (2466, 7327), (2586, 6987), (3879, 4658)]