19005312

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 51701760

約数和(自身を除く): 32696448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1151, 1376, 2064, 2302, 2752, 3453, 4128, 4604, 5504, 6906, 8256, 9208, 13812, 16512, 18416, 27624, 36832, 49493, 55248, 73664, 98986, 110496, 147328, 148479, 197972, 220992, 296958, 395944, 441984, 593916, 791888, 1187832, 1583776, 2375664, 3167552, 4751328, 6335104, 9502656, 19005312]

約数ペア:

[(1, 19005312), (2, 9502656), (3, 6335104), (4, 4751328), (6, 3167552), (8, 2375664), (12, 1583776), (16, 1187832), (24, 791888), (32, 593916), (43, 441984), (48, 395944), (64, 296958), (86, 220992), (96, 197972), (128, 148479), (129, 147328), (172, 110496), (192, 98986), (258, 73664), (344, 55248), (384, 49493), (516, 36832), (688, 27624), (1032, 18416), (1151, 16512), (1376, 13812), (2064, 9208), (2302, 8256), (2752, 6906), (3453, 5504), (4128, 4604)]