16839067

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 19699200

約数和(自身を除く): 2860133

約数列:

[1, 7, 89, 151, 179, 623, 1057, 1253, 13439, 15931, 27029, 94073, 111517, 189203, 2405581, 16839067]

約数ペア:

[(1, 16839067), (7, 2405581), (89, 189203), (151, 111517), (179, 94073), (623, 27029), (1057, 15931), (1253, 13439)]