19791552

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9371}}^1$

素因数の和:9397

約数の個数: 56

約数和(自身を含む): 57131712

約数和(自身を除く): 37340160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9371, 18742, 28113, 37484, 56226, 74968, 103081, 112452, 149936, 206162, 224904, 299872, 309243, 412324, 449808, 599744, 618486, 824648, 899616, 1236972, 1649296, 1799232, 2473944, 3298592, 4947888, 6597184, 9895776, 19791552]

約数ペア:

[(1, 19791552), (2, 9895776), (3, 6597184), (4, 4947888), (6, 3298592), (8, 2473944), (11, 1799232), (12, 1649296), (16, 1236972), (22, 899616), (24, 824648), (32, 618486), (33, 599744), (44, 449808), (48, 412324), (64, 309243), (66, 299872), (88, 224904), (96, 206162), (132, 149936), (176, 112452), (192, 103081), (264, 74968), (352, 56226), (528, 37484), (704, 28113), (1056, 18742), (2112, 9371)]