15943872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11863}}^1$

素因数の和:11885

約数の個数: 56

約数和(自身を含む): 48215296

約数和(自身を除く): 32271424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 11863, 23726, 35589, 47452, 71178, 83041, 94904, 142356, 166082, 189808, 249123, 284712, 332164, 379616, 498246, 569424, 664328, 759232, 996492, 1138848, 1328656, 1992984, 2277696, 2657312, 3985968, 5314624, 7971936, 15943872]

約数ペア:

[(1, 15943872), (2, 7971936), (3, 5314624), (4, 3985968), (6, 2657312), (7, 2277696), (8, 1992984), (12, 1328656), (14, 1138848), (16, 996492), (21, 759232), (24, 664328), (28, 569424), (32, 498246), (42, 379616), (48, 332164), (56, 284712), (64, 249123), (84, 189808), (96, 166082), (112, 142356), (168, 94904), (192, 83041), (224, 71178), (336, 47452), (448, 35589), (672, 23726), (1344, 11863)]