15697905628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{429797}}^1$

素因数の和:430221

約数の個数: 24

約数和(自身を含む): 28738013472

約数和(自身を除く): 13040107844

約数列:

[1, 2, 4, 23, 46, 92, 397, 794, 1588, 9131, 18262, 36524, 429797, 859594, 1719188, 9885331, 19770662, 39541324, 170629409, 341258818, 682517636, 3924476407, 7848952814, 15697905628]

約数ペア:

[(1, 15697905628), (2, 7848952814), (4, 3924476407), (23, 682517636), (46, 341258818), (92, 170629409), (397, 39541324), (794, 19770662), (1588, 9885331), (9131, 1719188), (18262, 859594), (36524, 429797)]