28454656

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2768

約数の個数: 36

約数和(自身を含む): 58204944

約数和(自身を除く): 29750288

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 2711, 5248, 5422, 10496, 10844, 21688, 43376, 86752, 111151, 173504, 222302, 347008, 444604, 694016, 889208, 1778416, 3556832, 7113664, 14227328, 28454656]

約数ペア:

[(1, 28454656), (2, 14227328), (4, 7113664), (8, 3556832), (16, 1778416), (32, 889208), (41, 694016), (64, 444604), (82, 347008), (128, 222302), (164, 173504), (256, 111151), (328, 86752), (656, 43376), (1312, 21688), (2624, 10844), (2711, 10496), (5248, 5422)]