25840712

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{5119}}^1$

素因数の和:5756

約数の個数: 16

約数和(自身を含む): 48537600

約数和(自身を除く): 22696888

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 5119, 10238, 20476, 40952, 3230089, 6460178, 12920356, 25840712]

約数ペア:

[(1, 25840712), (2, 12920356), (4, 6460178), (8, 3230089), (631, 40952), (1262, 20476), (2524, 10238), (5048, 5119)]