18837768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{46171}}^1$

素因数の和:46197

約数の個数: 32

約数和(自身を含む): 49865760

約数和(自身を除く): 31027992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 46171, 92342, 138513, 184684, 277026, 369368, 554052, 784907, 1108104, 1569814, 2354721, 3139628, 4709442, 6279256, 9418884, 18837768]

約数ペア:

[(1, 18837768), (2, 9418884), (3, 6279256), (4, 4709442), (6, 3139628), (8, 2354721), (12, 1569814), (17, 1108104), (24, 784907), (34, 554052), (51, 369368), (68, 277026), (102, 184684), (136, 138513), (204, 92342), (408, 46171)]