15672238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 25581600

約数和(自身を除く): 9909362

約数列:

[1, 2, 29, 37, 58, 67, 74, 109, 134, 218, 1073, 1943, 2146, 2479, 3161, 3886, 4033, 4958, 6322, 7303, 8066, 14606, 71891, 116957, 143782, 211787, 233914, 270211, 423574, 540422, 7836119, 15672238]

約数ペア:

[(1, 15672238), (2, 7836119), (29, 540422), (37, 423574), (58, 270211), (67, 233914), (74, 211787), (109, 143782), (134, 116957), (218, 71891), (1073, 14606), (1943, 8066), (2146, 7303), (2479, 6322), (3161, 4958), (3886, 4033)]