14991872

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 35354880

約数和(自身を除く): 20363008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 89, 94, 112, 128, 178, 188, 224, 256, 329, 356, 376, 448, 512, 623, 658, 712, 752, 896, 1246, 1316, 1424, 1504, 1792, 2492, 2632, 2848, 3008, 3584, 4183, 4984, 5264, 5696, 6016, 8366, 9968, 10528, 11392, 12032, 16732, 19936, 21056, 22784, 24064, 29281, 33464, 39872, 42112, 45568, 58562, 66928, 79744, 84224, 117124, 133856, 159488, 168448, 234248, 267712, 318976, 468496, 535424, 936992, 1070848, 1873984, 2141696, 3747968, 7495936, 14991872]

約数ペア:

[(1, 14991872), (2, 7495936), (4, 3747968), (7, 2141696), (8, 1873984), (14, 1070848), (16, 936992), (28, 535424), (32, 468496), (47, 318976), (56, 267712), (64, 234248), (89, 168448), (94, 159488), (112, 133856), (128, 117124), (178, 84224), (188, 79744), (224, 66928), (256, 58562), (329, 45568), (356, 42112), (376, 39872), (448, 33464), (512, 29281), (623, 24064), (658, 22784), (712, 21056), (752, 19936), (896, 16732), (1246, 12032), (1316, 11392), (1424, 10528), (1504, 9968), (1792, 8366), (2492, 6016), (2632, 5696), (2848, 5264), (3008, 4984), (3584, 4183)]