85901104

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{28109}}^1$

素因数の和:28308

約数の個数: 20

約数和(自身を含む): 167310720

約数和(自身を除く): 81409616

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 28109, 56218, 112436, 224872, 449744, 5368819, 10737638, 21475276, 42950552, 85901104]

約数ペア:

[(1, 85901104), (2, 42950552), (4, 21475276), (8, 10737638), (16, 5368819), (191, 449744), (382, 224872), (764, 112436), (1528, 56218), (3056, 28109)]