18144816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6197}}^1$

素因数の和:6269

約数の個数: 40

約数和(自身を含む): 47650224

約数和(自身を除く): 29505408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6197, 12394, 18591, 24788, 37182, 49576, 74364, 99152, 148728, 297456, 378017, 756034, 1134051, 1512068, 2268102, 3024136, 4536204, 6048272, 9072408, 18144816]

約数ペア:

[(1, 18144816), (2, 9072408), (3, 6048272), (4, 4536204), (6, 3024136), (8, 2268102), (12, 1512068), (16, 1134051), (24, 756034), (48, 378017), (61, 297456), (122, 148728), (183, 99152), (244, 74364), (366, 49576), (488, 37182), (732, 24788), (976, 18591), (1464, 12394), (2928, 6197)]