9801392

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{6883}}^1$

素因数の和:6980

約数の個数: 20

約数和(自身を含む): 19206360

約数和(自身を除く): 9404968

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 6883, 13766, 27532, 55064, 110128, 612587, 1225174, 2450348, 4900696, 9801392]

約数ペア:

[(1, 9801392), (2, 4900696), (4, 2450348), (8, 1225174), (16, 612587), (89, 110128), (178, 55064), (356, 27532), (712, 13766), (1424, 6883)]