21877632

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2713}}^1$

素因数の和:2740

約数の個数: 96

約数和(自身を含む): 71975280

約数和(自身を除く): 50097648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 2713, 4032, 5426, 8064, 8139, 10852, 16278, 18991, 21704, 24417, 32556, 37982, 43408, 48834, 56973, 65112, 75964, 86816, 97668, 113946, 130224, 151928, 170919, 173632, 195336, 227892, 260448, 303856, 341838, 347264, 390672, 455784, 520896, 607712, 683676, 781344, 911568, 1041792, 1215424, 1367352, 1562688, 1823136, 2430848, 2734704, 3125376, 3646272, 5469408, 7292544, 10938816, 21877632]

約数ペア:

[(1, 21877632), (2, 10938816), (3, 7292544), (4, 5469408), (6, 3646272), (7, 3125376), (8, 2734704), (9, 2430848), (12, 1823136), (14, 1562688), (16, 1367352), (18, 1215424), (21, 1041792), (24, 911568), (28, 781344), (32, 683676), (36, 607712), (42, 520896), (48, 455784), (56, 390672), (63, 347264), (64, 341838), (72, 303856), (84, 260448), (96, 227892), (112, 195336), (126, 173632), (128, 170919), (144, 151928), (168, 130224), (192, 113946), (224, 97668), (252, 86816), (288, 75964), (336, 65112), (384, 56973), (448, 48834), (504, 43408), (576, 37982), (672, 32556), (896, 24417), (1008, 21704), (1152, 18991), (1344, 16278), (2016, 10852), (2688, 8139), (2713, 8064), (4032, 5426)]