18176652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38839}}^1$

素因数の和:38862

約数の個数: 36

約数和(自身を含む): 49482160

約数和(自身を除く): 31305508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38839, 77678, 116517, 155356, 233034, 349551, 466068, 504907, 699102, 1009814, 1398204, 1514721, 2019628, 3029442, 4544163, 6058884, 9088326, 18176652]

約数ペア:

[(1, 18176652), (2, 9088326), (3, 6058884), (4, 4544163), (6, 3029442), (9, 2019628), (12, 1514721), (13, 1398204), (18, 1009814), (26, 699102), (36, 504907), (39, 466068), (52, 349551), (78, 233034), (117, 155356), (156, 116517), (234, 77678), (468, 38839)]