25639362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67829}}^1$

素因数の和:67847

約数の個数: 32

約数和(自身を含む): 65116800

約数和(自身を除く): 39477438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 67829, 135658, 203487, 406974, 474803, 610461, 949606, 1220922, 1424409, 1831383, 2848818, 3662766, 4273227, 8546454, 12819681, 25639362]

約数ペア:

[(1, 25639362), (2, 12819681), (3, 8546454), (6, 4273227), (7, 3662766), (9, 2848818), (14, 1831383), (18, 1424409), (21, 1220922), (27, 949606), (42, 610461), (54, 474803), (63, 406974), (126, 203487), (189, 135658), (378, 67829)]