18274512

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16553}}^1$

素因数の和:16587

約数の個数: 40

約数和(自身を含む): 49264704

約数和(自身を除く): 30990192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 16553, 33106, 49659, 66212, 99318, 132424, 198636, 264848, 380719, 397272, 761438, 794544, 1142157, 1522876, 2284314, 3045752, 4568628, 6091504, 9137256, 18274512]

約数ペア:

[(1, 18274512), (2, 9137256), (3, 6091504), (4, 4568628), (6, 3045752), (8, 2284314), (12, 1522876), (16, 1142157), (23, 794544), (24, 761438), (46, 397272), (48, 380719), (69, 264848), (92, 198636), (138, 132424), (184, 99318), (276, 66212), (368, 49659), (552, 33106), (1104, 16553)]