162163904

素因数分解:

$2^6\times 7^1\times {\mathrm{361973}}^1$

素因数の和:361992

約数の個数: 28

約数和(自身を含む): 367765584

約数和(自身を除く): 205601680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 361973, 723946, 1447892, 2533811, 2895784, 5067622, 5791568, 10135244, 11583136, 20270488, 23166272, 40540976, 81081952, 162163904]

約数ペア:

[(1, 162163904), (2, 81081952), (4, 40540976), (7, 23166272), (8, 20270488), (14, 11583136), (16, 10135244), (28, 5791568), (32, 5067622), (56, 2895784), (64, 2533811), (112, 1447892), (224, 723946), (448, 361973)]