28052552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1669}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 57715200

約数和(自身を除く): 29662648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 1669, 2101, 3338, 4202, 6676, 8404, 13352, 16808, 18359, 36718, 73436, 146872, 318779, 637558, 1275116, 2550232, 3506569, 7013138, 14026276, 28052552]

約数ペア:

[(1, 28052552), (2, 14026276), (4, 7013138), (8, 3506569), (11, 2550232), (22, 1275116), (44, 637558), (88, 318779), (191, 146872), (382, 73436), (764, 36718), (1528, 18359), (1669, 16808), (2101, 13352), (3338, 8404), (4202, 6676)]