15542128

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1085

約数の個数: 40

約数和(自身を含む): 34680320

約数和(自身を除く): 19138192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 919, 1057, 1208, 1838, 2114, 2416, 3676, 4228, 6433, 7352, 8456, 12866, 14704, 16912, 25732, 51464, 102928, 138769, 277538, 555076, 971383, 1110152, 1942766, 2220304, 3885532, 7771064, 15542128]

約数ペア:

[(1, 15542128), (2, 7771064), (4, 3885532), (7, 2220304), (8, 1942766), (14, 1110152), (16, 971383), (28, 555076), (56, 277538), (112, 138769), (151, 102928), (302, 51464), (604, 25732), (919, 16912), (1057, 14704), (1208, 12866), (1838, 8456), (2114, 7352), (2416, 6433), (3676, 4228)]