554080456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{94747}}^1$

素因数の和:94813

約数の個数: 32

約数和(自身を含む): 1125606240

約数和(自身を除く): 571525784

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 94747, 189494, 378988, 757976, 1610699, 3221398, 4074121, 6442796, 8148242, 12885592, 16296484, 32592968, 69260057, 138520114, 277040228, 554080456]

約数ペア:

[(1, 554080456), (2, 277040228), (4, 138520114), (8, 69260057), (17, 32592968), (34, 16296484), (43, 12885592), (68, 8148242), (86, 6442796), (136, 4074121), (172, 3221398), (344, 1610699), (731, 757976), (1462, 378988), (2924, 189494), (5848, 94747)]