18283008

素因数分解:

$2^9\times 3^1\times {\mathrm{11903}}^1$

素因数の和:11924

約数の個数: 40

約数和(自身を含む): 48711168

約数和(自身を除く): 30428160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 11903, 23806, 35709, 47612, 71418, 95224, 142836, 190448, 285672, 380896, 571344, 761792, 1142688, 1523584, 2285376, 3047168, 4570752, 6094336, 9141504, 18283008]

約数ペア:

[(1, 18283008), (2, 9141504), (3, 6094336), (4, 4570752), (6, 3047168), (8, 2285376), (12, 1523584), (16, 1142688), (24, 761792), (32, 571344), (48, 380896), (64, 285672), (96, 190448), (128, 142836), (192, 95224), (256, 71418), (384, 47612), (512, 35709), (768, 23806), (1536, 11903)]