28532168

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3719}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 61603200

約数和(自身を除く): 33071032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3719, 3836, 7438, 7672, 14876, 26033, 29752, 52066, 104132, 208264, 509503, 1019006, 2038012, 3566521, 4076024, 7133042, 14266084, 28532168]

約数ペア:

[(1, 28532168), (2, 14266084), (4, 7133042), (7, 4076024), (8, 3566521), (14, 2038012), (28, 1019006), (56, 509503), (137, 208264), (274, 104132), (548, 52066), (959, 29752), (1096, 26033), (1918, 14876), (3719, 7672), (3836, 7438)]