1157788688

素因数分解:

$2^4\times 7^1\times {\mathrm{10337399}}^1$

素因数の和:10337414

約数の個数: 20

約数和(自身を含む): 2563675200

約数和(自身を除く): 1405886512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10337399, 20674798, 41349596, 72361793, 82699192, 144723586, 165398384, 289447172, 578894344, 1157788688]

約数ペア:

[(1, 1157788688), (2, 578894344), (4, 289447172), (7, 165398384), (8, 144723586), (14, 82699192), (16, 72361793), (28, 41349596), (56, 20674798), (112, 10337399)]