26680922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 17445286

約数列:

[1, 2, 17, 34, 37, 74, 127, 167, 254, 334, 629, 1258, 2159, 2839, 4318, 4699, 5678, 6179, 9398, 12358, 21209, 42418, 79883, 105043, 159766, 210086, 360553, 721106, 784733, 1569466, 13340461, 26680922]

約数ペア:

[(1, 26680922), (2, 13340461), (17, 1569466), (34, 784733), (37, 721106), (74, 360553), (127, 210086), (167, 159766), (254, 105043), (334, 79883), (629, 42418), (1258, 21209), (2159, 12358), (2839, 9398), (4318, 6179), (4699, 5678)]