84911888

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{19583}}^1$

素因数の和:19862

約数の個数: 20

約数和(自身を含む): 165132288

約数和(自身を除く): 80220400

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 19583, 39166, 78332, 156664, 313328, 5306993, 10613986, 21227972, 42455944, 84911888]

約数ペア:

[(1, 84911888), (2, 42455944), (4, 21227972), (8, 10613986), (16, 5306993), (271, 313328), (542, 156664), (1084, 78332), (2168, 39166), (4336, 19583)]