58401328

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{33487}}^1$

素因数の和:33604

約数の個数: 20

約数和(自身を含む): 114194080

約数和(自身を除く): 55792752

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 33487, 66974, 133948, 267896, 535792, 3650083, 7300166, 14600332, 29200664, 58401328]

約数ペア:

[(1, 58401328), (2, 29200664), (4, 14600332), (8, 7300166), (16, 3650083), (109, 535792), (218, 267896), (436, 133948), (872, 66974), (1744, 33487)]