28144696

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 55112400

約数和(自身を除く): 26967704

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 1619, 2173, 3238, 4346, 6476, 8692, 12952, 17384, 66379, 85807, 132758, 171614, 265516, 343228, 531032, 686456, 3518087, 7036174, 14072348, 28144696]

約数ペア:

[(1, 28144696), (2, 14072348), (4, 7036174), (8, 3518087), (41, 686456), (53, 531032), (82, 343228), (106, 265516), (164, 171614), (212, 132758), (328, 85807), (424, 66379), (1619, 17384), (2173, 12952), (3238, 8692), (4346, 6476)]