27421159588

素因数分解:

$2^2\times {\mathrm{461}}^2\times {\mathrm{32257}}^1$

素因数の和:33183

約数の個数: 18

約数和(自身を含む): 48092839298

約数和(自身を除く): 20671679710

約数列:

[1, 2, 4, 461, 922, 1844, 32257, 64514, 129028, 212521, 425042, 850084, 14870477, 29740954, 59481908, 6855289897, 13710579794, 27421159588]

約数ペア:

[(1, 27421159588), (2, 13710579794), (4, 6855289897), (461, 59481908), (922, 29740954), (1844, 14870477), (32257, 850084), (64514, 425042), (129028, 212521)]