26624195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 36201984

約数和(自身を除く): 9577789

約数列:

[1, 5, 13, 31, 65, 73, 155, 181, 365, 403, 905, 949, 2015, 2263, 2353, 4745, 5611, 11315, 11765, 13213, 28055, 29419, 66065, 72943, 147095, 171769, 364715, 409603, 858845, 2048015, 5324839, 26624195]

約数ペア:

[(1, 26624195), (5, 5324839), (13, 2048015), (31, 858845), (65, 409603), (73, 364715), (155, 171769), (181, 147095), (365, 72943), (403, 66065), (905, 29419), (949, 28055), (2015, 13213), (2263, 11765), (2353, 11315), (4745, 5611)]