15803872

素因数分解:

$2^5\times 7^2\times {\mathrm{10079}}^1$

素因数の和:10103

約数の個数: 36

約数和(自身を含む): 36197280

約数和(自身を除く): 20393408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 10079, 20158, 40316, 70553, 80632, 141106, 161264, 282212, 322528, 493871, 564424, 987742, 1128848, 1975484, 2257696, 3950968, 7901936, 15803872]

約数ペア:

[(1, 15803872), (2, 7901936), (4, 3950968), (7, 2257696), (8, 1975484), (14, 1128848), (16, 987742), (28, 564424), (32, 493871), (49, 322528), (56, 282212), (98, 161264), (112, 141106), (196, 80632), (224, 70553), (392, 40316), (784, 20158), (1568, 10079)]