28519552

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{2297}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 57427020

約数和(自身を除く): 28907468

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 2297, 3104, 4594, 6208, 9188, 12416, 18376, 36752, 73504, 147008, 222809, 294016, 445618, 891236, 1782472, 3564944, 7129888, 14259776, 28519552]

約数ペア:

[(1, 28519552), (2, 14259776), (4, 7129888), (8, 3564944), (16, 1782472), (32, 891236), (64, 445618), (97, 294016), (128, 222809), (194, 147008), (388, 73504), (776, 36752), (1552, 18376), (2297, 12416), (3104, 9188), (4594, 6208)]