38494372

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2221}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 77147840

約数和(自身を除く): 38653468

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2221, 2476, 4333, 4442, 8666, 8884, 15547, 17332, 31094, 62188, 1374799, 2749598, 5499196, 9623593, 19247186, 38494372]

約数ペア:

[(1, 38494372), (2, 19247186), (4, 9623593), (7, 5499196), (14, 2749598), (28, 1374799), (619, 62188), (1238, 31094), (2221, 17332), (2476, 15547), (4333, 8884), (4442, 8666)]