27784904

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4637}}^1$

素因数の和:4757

約数の個数: 32

約数和(自身を含む): 60108480

約数和(自身を除く): 32323576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 4637, 5992, 9274, 18548, 32459, 37096, 64918, 129836, 259672, 496159, 992318, 1984636, 3473113, 3969272, 6946226, 13892452, 27784904]

約数ペア:

[(1, 27784904), (2, 13892452), (4, 6946226), (7, 3969272), (8, 3473113), (14, 1984636), (28, 992318), (56, 496159), (107, 259672), (214, 129836), (428, 64918), (749, 37096), (856, 32459), (1498, 18548), (2996, 9274), (4637, 5992)]