28977376

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{5003}}^1$

素因数の和:5194

約数の個数: 24

約数和(自身を含む): 57375864

約数和(自身を除く): 28398488

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 5003, 5792, 10006, 20012, 40024, 80048, 160096, 905543, 1811086, 3622172, 7244344, 14488688, 28977376]

約数ペア:

[(1, 28977376), (2, 14488688), (4, 7244344), (8, 3622172), (16, 1811086), (32, 905543), (181, 160096), (362, 80048), (724, 40024), (1448, 20012), (2896, 10006), (5003, 5792)]