53254358

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1367

約数の個数: 16

約数和(自身を含む): 81078144

約数和(自身を除く): 27823786

約数列:

[1, 2, 97, 194, 277, 554, 991, 1982, 26869, 53738, 96127, 192254, 274507, 549014, 26627179, 53254358]

約数ペア:

[(1, 53254358), (2, 26627179), (97, 549014), (194, 274507), (277, 192254), (554, 96127), (991, 53738), (1982, 26869)]