16678948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2243}}^1$

素因数の和:2284

約数の個数: 36

約数和(自身を含む): 34494768

約数和(自身を除く): 17815820

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 2243, 3718, 4486, 7436, 8972, 24673, 29159, 49346, 58318, 98692, 116636, 320749, 379067, 641498, 758134, 1282996, 1516268, 4169737, 8339474, 16678948]

約数ペア:

[(1, 16678948), (2, 8339474), (4, 4169737), (11, 1516268), (13, 1282996), (22, 758134), (26, 641498), (44, 379067), (52, 320749), (143, 116636), (169, 98692), (286, 58318), (338, 49346), (572, 29159), (676, 24673), (1859, 8972), (2243, 7436), (3718, 4486)]