15943936

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1098

約数の個数: 36

約数和(自身を含む): 32379004

約数和(自身を除く): 16435068

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1021, 1952, 2042, 3904, 4084, 7808, 8168, 15616, 16336, 32672, 62281, 65344, 124562, 130688, 249124, 261376, 498248, 996496, 1992992, 3985984, 7971968, 15943936]

約数ペア:

[(1, 15943936), (2, 7971968), (4, 3985984), (8, 1992992), (16, 996496), (32, 498248), (61, 261376), (64, 249124), (122, 130688), (128, 124562), (244, 65344), (256, 62281), (488, 32672), (976, 16336), (1021, 15616), (1952, 8168), (2042, 7808), (3904, 4084)]