18147552

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8219}}^1$

素因数の和:8255

約数の個数: 48

約数和(自身を含む): 49714560

約数和(自身を除く): 31567008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8219, 16438, 24657, 32876, 49314, 65752, 98628, 131504, 189037, 197256, 263008, 378074, 394512, 567111, 756148, 789024, 1134222, 1512296, 2268444, 3024592, 4536888, 6049184, 9073776, 18147552]

約数ペア:

[(1, 18147552), (2, 9073776), (3, 6049184), (4, 4536888), (6, 3024592), (8, 2268444), (12, 1512296), (16, 1134222), (23, 789024), (24, 756148), (32, 567111), (46, 394512), (48, 378074), (69, 263008), (92, 197256), (96, 189037), (138, 131504), (184, 98628), (276, 65752), (368, 49314), (552, 32876), (736, 24657), (1104, 16438), (2208, 8219)]