31859428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24659}}^1$

素因数の和:24699

約数の個数: 24

約数和(自身を含む): 62143200

約数和(自身を除く): 30283772

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 24659, 49318, 98636, 419203, 468521, 838406, 937042, 1676812, 1874084, 7964857, 15929714, 31859428]

約数ペア:

[(1, 31859428), (2, 15929714), (4, 7964857), (17, 1874084), (19, 1676812), (34, 937042), (38, 838406), (68, 468521), (76, 419203), (323, 98636), (646, 49318), (1292, 24659)]