11917696

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 27809280

約数和(自身を除く): 15891584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 283, 329, 376, 448, 566, 658, 752, 896, 1132, 1316, 1504, 1981, 2264, 2632, 3008, 3962, 4528, 5264, 6016, 7924, 9056, 10528, 13301, 15848, 18112, 21056, 26602, 31696, 36224, 42112, 53204, 63392, 93107, 106408, 126784, 186214, 212816, 253568, 372428, 425632, 744856, 851264, 1489712, 1702528, 2979424, 5958848, 11917696]

約数ペア:

[(1, 11917696), (2, 5958848), (4, 2979424), (7, 1702528), (8, 1489712), (14, 851264), (16, 744856), (28, 425632), (32, 372428), (47, 253568), (56, 212816), (64, 186214), (94, 126784), (112, 106408), (128, 93107), (188, 63392), (224, 53204), (283, 42112), (329, 36224), (376, 31696), (448, 26602), (566, 21056), (658, 18112), (752, 15848), (896, 13301), (1132, 10528), (1316, 9056), (1504, 7924), (1981, 6016), (2264, 5264), (2632, 4528), (3008, 3962)]