201613424

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{38069}}^1$

素因数の和:38408

約数の個数: 20

約数和(自身を含む): 391816440

約数和(自身を除く): 190203016

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 38069, 76138, 152276, 304552, 609104, 12600839, 25201678, 50403356, 100806712, 201613424]

約数ペア:

[(1, 201613424), (2, 100806712), (4, 50403356), (8, 25201678), (16, 12600839), (331, 609104), (662, 304552), (1324, 152276), (2648, 76138), (5296, 38069)]