28329958804

素因数分解:

$2^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1020973}}^1$

素因数の和:1021975

約数の個数: 24

約数和(自身を含む): 56717147648

約数和(自身を除く): 28387188844

約数列:

[1, 2, 4, 7, 14, 28, 991, 1982, 3964, 6937, 13874, 27748, 1020973, 2041946, 4083892, 7146811, 14293622, 28587244, 1011784243, 2023568486, 4047136972, 7082489701, 14164979402, 28329958804]

約数ペア:

[(1, 28329958804), (2, 14164979402), (4, 7082489701), (7, 4047136972), (14, 2023568486), (28, 1011784243), (991, 28587244), (1982, 14293622), (3964, 7146811), (6937, 4083892), (13874, 2041946), (27748, 1020973)]