26308324

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 54468736

約数和(自身を除く): 28160412

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 211, 244, 292, 422, 427, 511, 844, 854, 1022, 1477, 1708, 2044, 2954, 4453, 5908, 8906, 12871, 15403, 17812, 25742, 30806, 31171, 51484, 61612, 62342, 90097, 107821, 124684, 180194, 215642, 360388, 431284, 939583, 1879166, 3758332, 6577081, 13154162, 26308324]

約数ペア:

[(1, 26308324), (2, 13154162), (4, 6577081), (7, 3758332), (14, 1879166), (28, 939583), (61, 431284), (73, 360388), (122, 215642), (146, 180194), (211, 124684), (244, 107821), (292, 90097), (422, 62342), (427, 61612), (511, 51484), (844, 31171), (854, 30806), (1022, 25742), (1477, 17812), (1708, 15403), (2044, 12871), (2954, 8906), (4453, 5908)]