16163965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 20534400

約数和(自身を除く): 4370435

約数列:

[1, 5, 19, 95, 229, 743, 1145, 3715, 4351, 14117, 21755, 70585, 170147, 850735, 3232793, 16163965]

約数ペア:

[(1, 16163965), (5, 3232793), (19, 850735), (95, 170147), (229, 70585), (743, 21755), (1145, 14117), (3715, 4351)]