38898574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 70164864

約数和(自身を除く): 31266290

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 3163, 6149, 6326, 12298, 34793, 41119, 69586, 82238, 136009, 272018, 452309, 904618, 1496099, 1768117, 2992198, 3536234, 19449287, 38898574]

約数ペア:

[(1, 38898574), (2, 19449287), (11, 3536234), (13, 2992198), (22, 1768117), (26, 1496099), (43, 904618), (86, 452309), (143, 272018), (286, 136009), (473, 82238), (559, 69586), (946, 41119), (1118, 34793), (3163, 12298), (6149, 6326)]