28186532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{853}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 53945472

約数和(自身を除く): 25758940

約数列:

[1, 2, 4, 11, 22, 44, 751, 853, 1502, 1706, 3004, 3412, 8261, 9383, 16522, 18766, 33044, 37532, 640603, 1281206, 2562412, 7046633, 14093266, 28186532]

約数ペア:

[(1, 28186532), (2, 14093266), (4, 7046633), (11, 2562412), (22, 1281206), (44, 640603), (751, 37532), (853, 33044), (1502, 18766), (1706, 16522), (3004, 9383), (3412, 8261)]