65428238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{4099}}^1$

素因数の和:4471

約数の個数: 16

約数和(自身を含む): 102729600

約数和(自身を除く): 37301362

約数列:

[1, 2, 23, 46, 347, 694, 4099, 7981, 8198, 15962, 94277, 188554, 1422353, 2844706, 32714119, 65428238]

約数ペア:

[(1, 65428238), (2, 32714119), (23, 2844706), (46, 1422353), (347, 188554), (694, 94277), (4099, 15962), (7981, 8198)]