15727712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 41658624

約数和(自身を除く): 25930912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 491, 572, 616, 728, 982, 1001, 1144, 1232, 1456, 1964, 2002, 2288, 2464, 2912, 3437, 3928, 4004, 4576, 5401, 6383, 6874, 7856, 8008, 10802, 12766, 13748, 15712, 16016, 21604, 25532, 27496, 32032, 37807, 43208, 44681, 51064, 54992, 70213, 75614, 86416, 89362, 102128, 109984, 140426, 151228, 172832, 178724, 204256, 280852, 302456, 357448, 491491, 561704, 604912, 714896, 982982, 1123408, 1209824, 1429792, 1965964, 2246816, 3931928, 7863856, 15727712]

約数ペア:

[(1, 15727712), (2, 7863856), (4, 3931928), (7, 2246816), (8, 1965964), (11, 1429792), (13, 1209824), (14, 1123408), (16, 982982), (22, 714896), (26, 604912), (28, 561704), (32, 491491), (44, 357448), (52, 302456), (56, 280852), (77, 204256), (88, 178724), (91, 172832), (104, 151228), (112, 140426), (143, 109984), (154, 102128), (176, 89362), (182, 86416), (208, 75614), (224, 70213), (286, 54992), (308, 51064), (352, 44681), (364, 43208), (416, 37807), (491, 32032), (572, 27496), (616, 25532), (728, 21604), (982, 16016), (1001, 15712), (1144, 13748), (1232, 12766), (1456, 10802), (1964, 8008), (2002, 7856), (2288, 6874), (2464, 6383), (2912, 5401), (3437, 4576), (3928, 4004)]