15199136

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 31679424

約数和(自身を除く): 16480288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 107, 184, 193, 214, 368, 386, 428, 736, 772, 856, 1544, 1712, 2461, 3088, 3424, 4439, 4922, 6176, 8878, 9844, 17756, 19688, 20651, 35512, 39376, 41302, 71024, 78752, 82604, 142048, 165208, 330416, 474973, 660832, 949946, 1899892, 3799784, 7599568, 15199136]

約数ペア:

[(1, 15199136), (2, 7599568), (4, 3799784), (8, 1899892), (16, 949946), (23, 660832), (32, 474973), (46, 330416), (92, 165208), (107, 142048), (184, 82604), (193, 78752), (214, 71024), (368, 41302), (386, 39376), (428, 35512), (736, 20651), (772, 19688), (856, 17756), (1544, 9844), (1712, 8878), (2461, 6176), (3088, 4922), (3424, 4439)]