15919536

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5437}}^1$

素因数の和:5509

約数の個数: 40

約数和(自身を含む): 41807344

約数和(自身を除く): 25887808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 5437, 10874, 16311, 21748, 32622, 43496, 65244, 86992, 130488, 260976, 331657, 663314, 994971, 1326628, 1989942, 2653256, 3979884, 5306512, 7959768, 15919536]

約数ペア:

[(1, 15919536), (2, 7959768), (3, 5306512), (4, 3979884), (6, 2653256), (8, 1989942), (12, 1326628), (16, 994971), (24, 663314), (48, 331657), (61, 260976), (122, 130488), (183, 86992), (244, 65244), (366, 43496), (488, 32622), (732, 21748), (976, 16311), (1464, 10874), (2928, 5437)]