17154948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 42801920

約数和(自身を除く): 25646972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1123, 1273, 2246, 2546, 3369, 3819, 4492, 5092, 6738, 7638, 13476, 15276, 21337, 42674, 64011, 75241, 85348, 128022, 150482, 225723, 256044, 300964, 451446, 902892, 1429579, 2859158, 4288737, 5718316, 8577474, 17154948]

約数ペア:

[(1, 17154948), (2, 8577474), (3, 5718316), (4, 4288737), (6, 2859158), (12, 1429579), (19, 902892), (38, 451446), (57, 300964), (67, 256044), (76, 225723), (114, 150482), (134, 128022), (201, 85348), (228, 75241), (268, 64011), (402, 42674), (804, 21337), (1123, 15276), (1273, 13476), (2246, 7638), (2546, 6738), (3369, 5092), (3819, 4492)]