19325688

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{2243}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 48470400

約数和(自身を除く): 29144712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 2154, 2243, 2872, 4308, 4486, 6729, 8616, 8972, 13458, 17944, 26916, 53832, 805237, 1610474, 2415711, 3220948, 4831422, 6441896, 9662844, 19325688]

約数ペア:

[(1, 19325688), (2, 9662844), (3, 6441896), (4, 4831422), (6, 3220948), (8, 2415711), (12, 1610474), (24, 805237), (359, 53832), (718, 26916), (1077, 17944), (1436, 13458), (2154, 8972), (2243, 8616), (2872, 6729), (4308, 4486)]