28644224

素因数分解:

$2^7\times 7^2\times {\mathrm{4567}}^1$

素因数の和:4595

約数の個数: 48

約数和(自身を含む): 66395880

約数和(自身を除く): 37751656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 4567, 6272, 9134, 18268, 31969, 36536, 63938, 73072, 127876, 146144, 223783, 255752, 292288, 447566, 511504, 584576, 895132, 1023008, 1790264, 2046016, 3580528, 4092032, 7161056, 14322112, 28644224]

約数ペア:

[(1, 28644224), (2, 14322112), (4, 7161056), (7, 4092032), (8, 3580528), (14, 2046016), (16, 1790264), (28, 1023008), (32, 895132), (49, 584576), (56, 511504), (64, 447566), (98, 292288), (112, 255752), (128, 223783), (196, 146144), (224, 127876), (392, 73072), (448, 63938), (784, 36536), (896, 31969), (1568, 18268), (3136, 9134), (4567, 6272)]