19088592

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2861}}^1$

素因数の和:3011

約数の個数: 40

約数和(自身を含む): 49684320

約数和(自身を除く): 30595728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2861, 3336, 5722, 6672, 8583, 11444, 17166, 22888, 34332, 45776, 68664, 137328, 397679, 795358, 1193037, 1590716, 2386074, 3181432, 4772148, 6362864, 9544296, 19088592]

約数ペア:

[(1, 19088592), (2, 9544296), (3, 6362864), (4, 4772148), (6, 3181432), (8, 2386074), (12, 1590716), (16, 1193037), (24, 795358), (48, 397679), (139, 137328), (278, 68664), (417, 45776), (556, 34332), (834, 22888), (1112, 17166), (1668, 11444), (2224, 8583), (2861, 6672), (3336, 5722)]