28034608

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10883}}^1$

素因数の和:10921

約数の個数: 40

約数和(自身を含む): 64781568

約数和(自身を除く): 36746960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 10883, 21766, 43532, 76181, 87064, 152362, 174128, 250309, 304724, 500618, 609448, 1001236, 1218896, 1752163, 2002472, 3504326, 4004944, 7008652, 14017304, 28034608]

約数ペア:

[(1, 28034608), (2, 14017304), (4, 7008652), (7, 4004944), (8, 3504326), (14, 2002472), (16, 1752163), (23, 1218896), (28, 1001236), (46, 609448), (56, 500618), (92, 304724), (112, 250309), (161, 174128), (184, 152362), (322, 87064), (368, 76181), (644, 43532), (1288, 21766), (2576, 10883)]