28506739

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 31842720

約数和(自身を除く): 3335981

約数列:

[1, 17, 29, 53, 493, 901, 1091, 1537, 18547, 26129, 31639, 57823, 537863, 982991, 1676867, 28506739]

約数ペア:

[(1, 28506739), (17, 1676867), (29, 982991), (53, 537863), (493, 57823), (901, 31639), (1091, 26129), (1537, 18547)]