17628108

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 42577920

約数和(自身を除く): 24949812

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 269, 381, 508, 516, 538, 762, 807, 1076, 1524, 1614, 3228, 5461, 10922, 11567, 16383, 21844, 23134, 32766, 34163, 34701, 46268, 65532, 68326, 69402, 102489, 136652, 138804, 204978, 409956, 1469009, 2938018, 4407027, 5876036, 8814054, 17628108]

約数ペア:

[(1, 17628108), (2, 8814054), (3, 5876036), (4, 4407027), (6, 2938018), (12, 1469009), (43, 409956), (86, 204978), (127, 138804), (129, 136652), (172, 102489), (254, 69402), (258, 68326), (269, 65532), (381, 46268), (508, 34701), (516, 34163), (538, 32766), (762, 23134), (807, 21844), (1076, 16383), (1524, 11567), (1614, 10922), (3228, 5461)]