18184218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8039}}^1$

素因数の和:8086

約数の個数: 32

約数和(自身を含む): 40521600

約数和(自身を除く): 22337382

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 8039, 16078, 24117, 48234, 104507, 209014, 233131, 313521, 466262, 627042, 699393, 1398786, 3030703, 6061406, 9092109, 18184218]

約数ペア:

[(1, 18184218), (2, 9092109), (3, 6061406), (6, 3030703), (13, 1398786), (26, 699393), (29, 627042), (39, 466262), (58, 313521), (78, 233131), (87, 209014), (174, 104507), (377, 48234), (754, 24117), (1131, 16078), (2262, 8039)]