23972958

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 55458000

約数和(自身を除く): 31485042

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 499, 942, 998, 1413, 1497, 2669, 2826, 2994, 4491, 5338, 8007, 8483, 8982, 16014, 16966, 24021, 25449, 48042, 50898, 76347, 78343, 152694, 156686, 235029, 470058, 705087, 1331831, 1410174, 2663662, 3995493, 7990986, 11986479, 23972958]

約数ペア:

[(1, 23972958), (2, 11986479), (3, 7990986), (6, 3995493), (9, 2663662), (17, 1410174), (18, 1331831), (34, 705087), (51, 470058), (102, 235029), (153, 156686), (157, 152694), (306, 78343), (314, 76347), (471, 50898), (499, 48042), (942, 25449), (998, 24021), (1413, 16966), (1497, 16014), (2669, 8982), (2826, 8483), (2994, 8007), (4491, 5338)]