15159808

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 40

約数和(自身を含む): 31365180

約数和(自身を除く): 16205372

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1021, 1856, 2042, 3712, 4084, 7424, 8168, 14848, 16336, 29609, 32672, 59218, 65344, 118436, 130688, 236872, 261376, 473744, 522752, 947488, 1894976, 3789952, 7579904, 15159808]

約数ペア:

[(1, 15159808), (2, 7579904), (4, 3789952), (8, 1894976), (16, 947488), (29, 522752), (32, 473744), (58, 261376), (64, 236872), (116, 130688), (128, 118436), (232, 65344), (256, 59218), (464, 32672), (512, 29609), (928, 16336), (1021, 14848), (1856, 8168), (2042, 7424), (3712, 4084)]