38143688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3413}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 78658560

約数和(自身を除く): 40514872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 3413, 5588, 6826, 11176, 13652, 27304, 37543, 75086, 150172, 300344, 433451, 866902, 1733804, 3467608, 4767961, 9535922, 19071844, 38143688]

約数ペア:

[(1, 38143688), (2, 19071844), (4, 9535922), (8, 4767961), (11, 3467608), (22, 1733804), (44, 866902), (88, 433451), (127, 300344), (254, 150172), (508, 75086), (1016, 37543), (1397, 27304), (2794, 13652), (3413, 11176), (5588, 6826)]