38007428

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 67636800

約数和(自身を除く): 29629372

約数列:

[1, 2, 4, 109, 179, 218, 358, 436, 487, 716, 974, 1948, 19511, 39022, 53083, 78044, 87173, 106166, 174346, 212332, 348692, 9501857, 19003714, 38007428]

約数ペア:

[(1, 38007428), (2, 19003714), (4, 9501857), (109, 348692), (179, 212332), (218, 174346), (358, 106166), (436, 87173), (487, 78044), (716, 53083), (974, 39022), (1948, 19511)]