28577494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24509}}^1$

素因数の和:24575

約数の個数: 16

約数和(自身を含む): 47647440

約数和(自身を除く): 19069946

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 24509, 49018, 269599, 539198, 1298977, 2597954, 14288747, 28577494]

約数ペア:

[(1, 28577494), (2, 14288747), (11, 2597954), (22, 1298977), (53, 539198), (106, 269599), (583, 49018), (1166, 24509)]