15693281978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3797}}^1$

素因数の和:4127

約数の個数: 64

約数和(自身を含む): 27938452608

約数和(自身を除く): 12245170630

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 257, 374, 473, 514, 731, 946, 1462, 2827, 3797, 4369, 5654, 7594, 8041, 8738, 11051, 16082, 22102, 41767, 48059, 64549, 83534, 96118, 121561, 129098, 163271, 187867, 243122, 326542, 375734, 710039, 975829, 1420078, 1795981, 1951658, 2066537, 2775607, 3591962, 4133074, 5551214, 10734119, 16589093, 21468238, 30531677, 33178186, 41960647, 61063354, 83921294, 182480023, 364960046, 461567117, 713330999, 923134234, 1426661998, 7846640989, 15693281978]

約数ペア:

[(1, 15693281978), (2, 7846640989), (11, 1426661998), (17, 923134234), (22, 713330999), (34, 461567117), (43, 364960046), (86, 182480023), (187, 83921294), (257, 61063354), (374, 41960647), (473, 33178186), (514, 30531677), (731, 21468238), (946, 16589093), (1462, 10734119), (2827, 5551214), (3797, 4133074), (4369, 3591962), (5654, 2775607), (7594, 2066537), (8041, 1951658), (8738, 1795981), (11051, 1420078), (16082, 975829), (22102, 710039), (41767, 375734), (48059, 326542), (64549, 243122), (83534, 187867), (96118, 163271), (121561, 129098)]