15204226

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 23225400

約数和(自身を除く): 8021174

約数列:

[1, 2, 89, 178, 229, 373, 458, 746, 20381, 33197, 40762, 66394, 85417, 170834, 7602113, 15204226]

約数ペア:

[(1, 15204226), (2, 7602113), (89, 170834), (178, 85417), (229, 66394), (373, 40762), (458, 33197), (746, 20381)]