15704979328

素因数分解:

$2^7\times {\mathrm{2791}}^1\times {\mathrm{43961}}^1$

素因数の和:46766

約数の個数: 32

約数和(自身を含む): 31299185520

約数和(自身を除く): 15594206192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2791, 5582, 11164, 22328, 43961, 44656, 87922, 89312, 175844, 178624, 351688, 357248, 703376, 1406752, 2813504, 5627008, 122695151, 245390302, 490780604, 981561208, 1963122416, 3926244832, 7852489664, 15704979328]

約数ペア:

[(1, 15704979328), (2, 7852489664), (4, 3926244832), (8, 1963122416), (16, 981561208), (32, 490780604), (64, 245390302), (128, 122695151), (2791, 5627008), (5582, 2813504), (11164, 1406752), (22328, 703376), (43961, 357248), (44656, 351688), (87922, 178624), (89312, 175844)]