36871888

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{43481}}^1$

素因数の和:43542

約数の個数: 20

約数和(自身を含む): 72788868

約数和(自身を除く): 35916980

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 43481, 86962, 173924, 347848, 695696, 2304493, 4608986, 9217972, 18435944, 36871888]

約数ペア:

[(1, 36871888), (2, 18435944), (4, 9217972), (8, 4608986), (16, 2304493), (53, 695696), (106, 347848), (212, 173924), (424, 86962), (848, 43481)]