31887744

素因数分解:

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

素因数の和:11887

約数の個数: 64

約数和(自身を含む): 96810240

約数和(自身を除く): 64922496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 11863, 23726, 35589, 47452, 71178, 83041, 94904, 142356, 166082, 189808, 249123, 284712, 332164, 379616, 498246, 569424, 664328, 759232, 996492, 1138848, 1328656, 1518464, 1992984, 2277696, 2657312, 3985968, 4555392, 5314624, 7971936, 10629248, 15943872, 31887744]

約数ペア:

[(1, 31887744), (2, 15943872), (3, 10629248), (4, 7971936), (6, 5314624), (7, 4555392), (8, 3985968), (12, 2657312), (14, 2277696), (16, 1992984), (21, 1518464), (24, 1328656), (28, 1138848), (32, 996492), (42, 759232), (48, 664328), (56, 569424), (64, 498246), (84, 379616), (96, 332164), (112, 284712), (128, 249123), (168, 189808), (192, 166082), (224, 142356), (336, 94904), (384, 83041), (448, 71178), (672, 47452), (896, 35589), (1344, 23726), (2688, 11863)]