18627144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{40849}}^1$

素因数の和:40877

約数の個数: 32

約数和(自身を含む): 49020000

約数和(自身を除く): 30392856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 40849, 81698, 122547, 163396, 245094, 326792, 490188, 776131, 980376, 1552262, 2328393, 3104524, 4656786, 6209048, 9313572, 18627144]

約数ペア:

[(1, 18627144), (2, 9313572), (3, 6209048), (4, 4656786), (6, 3104524), (8, 2328393), (12, 1552262), (19, 980376), (24, 776131), (38, 490188), (57, 326792), (76, 245094), (114, 163396), (152, 122547), (228, 81698), (456, 40849)]