15103648

素因数分解:

$2^5\times 7^1\times {\mathrm{67427}}^1$

素因数の和:67444

約数の個数: 24

約数和(自身を含む): 33983712

約数和(自身を除く): 18880064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 67427, 134854, 269708, 471989, 539416, 943978, 1078832, 1887956, 2157664, 3775912, 7551824, 15103648]

約数ペア:

[(1, 15103648), (2, 7551824), (4, 3775912), (7, 2157664), (8, 1887956), (14, 1078832), (16, 943978), (28, 539416), (32, 471989), (56, 269708), (112, 134854), (224, 67427)]