28664576

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2788

約数の個数: 36

約数和(自身を含む): 58634184

約数和(自身を除く): 29969608

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 2731, 5248, 5462, 10496, 10924, 21848, 43696, 87392, 111971, 174784, 223942, 349568, 447884, 699136, 895768, 1791536, 3583072, 7166144, 14332288, 28664576]

約数ペア:

[(1, 28664576), (2, 14332288), (4, 7166144), (8, 3583072), (16, 1791536), (32, 895768), (41, 699136), (64, 447884), (82, 349568), (128, 223942), (164, 174784), (256, 111971), (328, 87392), (656, 43696), (1312, 21848), (2624, 10924), (2731, 10496), (5248, 5462)]