57408764

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5113}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 115126368

約数和(自身を除く): 57717604

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5113, 5614, 10226, 11228, 20452, 35791, 71582, 143164, 2050313, 4100626, 8201252, 14352191, 28704382, 57408764]

約数ペア:

[(1, 57408764), (2, 28704382), (4, 14352191), (7, 8201252), (14, 4100626), (28, 2050313), (401, 143164), (802, 71582), (1604, 35791), (2807, 20452), (5113, 11228), (5614, 10226)]