18071376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16369}}^1$

素因数の和:16403

約数の個数: 40

約数和(自身を含む): 48717120

約数和(自身を除く): 30645744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 16369, 32738, 49107, 65476, 98214, 130952, 196428, 261904, 376487, 392856, 752974, 785712, 1129461, 1505948, 2258922, 3011896, 4517844, 6023792, 9035688, 18071376]

約数ペア:

[(1, 18071376), (2, 9035688), (3, 6023792), (4, 4517844), (6, 3011896), (8, 2258922), (12, 1505948), (16, 1129461), (23, 785712), (24, 752974), (46, 392856), (48, 376487), (69, 261904), (92, 196428), (138, 130952), (184, 98214), (276, 65476), (368, 49107), (552, 32738), (1104, 16369)]