15246296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4729}}^1$

素因数の和:4779

約数の個数: 32

約数和(自身を含む): 31785600

約数和(自身を除く): 16539304

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 4729, 9458, 18916, 37832, 61477, 122954, 146599, 245908, 293198, 491816, 586396, 1172792, 1905787, 3811574, 7623148, 15246296]

約数ペア:

[(1, 15246296), (2, 7623148), (4, 3811574), (8, 1905787), (13, 1172792), (26, 586396), (31, 491816), (52, 293198), (62, 245908), (104, 146599), (124, 122954), (248, 61477), (403, 37832), (806, 18916), (1612, 9458), (3224, 4729)]