15501157072

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1489}}^1\times {\mathrm{3761}}^1$

素因数の和:5431

約数の個数: 40

約数和(自身を含む): 30235419720

約数和(自身を除く): 14734262648

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 1489, 2768, 2978, 3761, 5956, 7522, 11912, 15044, 23824, 30088, 60176, 257597, 515194, 650653, 1030388, 1301306, 2060776, 2602612, 4121552, 5205224, 5600129, 10410448, 11200258, 22400516, 44801032, 89602064, 968822317, 1937644634, 3875289268, 7750578536, 15501157072]

約数ペア:

[(1, 15501157072), (2, 7750578536), (4, 3875289268), (8, 1937644634), (16, 968822317), (173, 89602064), (346, 44801032), (692, 22400516), (1384, 11200258), (1489, 10410448), (2768, 5600129), (2978, 5205224), (3761, 4121552), (5956, 2602612), (7522, 2060776), (11912, 1301306), (15044, 1030388), (23824, 650653), (30088, 515194), (60176, 257597)]