18308856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{40151}}^1$

素因数の和:40179

約数の個数: 32

約数和(自身を含む): 48182400

約数和(自身を除く): 29873544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 40151, 80302, 120453, 160604, 240906, 321208, 481812, 762869, 963624, 1525738, 2288607, 3051476, 4577214, 6102952, 9154428, 18308856]

約数ペア:

[(1, 18308856), (2, 9154428), (3, 6102952), (4, 4577214), (6, 3051476), (8, 2288607), (12, 1525738), (19, 963624), (24, 762869), (38, 481812), (57, 321208), (76, 240906), (114, 160604), (152, 120453), (228, 80302), (456, 40151)]