19163676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228139}}^1$

素因数の和:228153

約数の個数: 24

約数和(自身を含む): 51103360

約数和(自身を除く): 31939684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228139, 456278, 684417, 912556, 1368834, 1596973, 2737668, 3193946, 4790919, 6387892, 9581838, 19163676]

約数ペア:

[(1, 19163676), (2, 9581838), (3, 6387892), (4, 4790919), (6, 3193946), (7, 2737668), (12, 1596973), (14, 1368834), (21, 912556), (28, 684417), (42, 456278), (84, 228139)]