19101312

素因数分解:

$2^7\times 3^3\times {\mathrm{5527}}^1$

素因数の和:5550

約数の個数: 64

約数和(自身を含む): 56385600

約数和(自身を除く): 37284288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5527, 11054, 16581, 22108, 33162, 44216, 49743, 66324, 88432, 99486, 132648, 149229, 176864, 198972, 265296, 298458, 353728, 397944, 530592, 596916, 707456, 795888, 1061184, 1193832, 1591776, 2122368, 2387664, 3183552, 4775328, 6367104, 9550656, 19101312]

約数ペア:

[(1, 19101312), (2, 9550656), (3, 6367104), (4, 4775328), (6, 3183552), (8, 2387664), (9, 2122368), (12, 1591776), (16, 1193832), (18, 1061184), (24, 795888), (27, 707456), (32, 596916), (36, 530592), (48, 397944), (54, 353728), (64, 298458), (72, 265296), (96, 198972), (108, 176864), (128, 149229), (144, 132648), (192, 99486), (216, 88432), (288, 66324), (384, 49743), (432, 44216), (576, 33162), (864, 22108), (1152, 16581), (1728, 11054), (3456, 5527)]