28213367056

素因数分解:

$2^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{483503}}^1$

素因数の和:484039

約数の個数: 40

約数和(自身を含む): 62592493824

約数和(自身を除く): 34379126768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 521, 1042, 2084, 3647, 4168, 7294, 8336, 14588, 29176, 58352, 483503, 967006, 1934012, 3384521, 3868024, 6769042, 7736048, 13538084, 27076168, 54152336, 251905063, 503810126, 1007620252, 1763335441, 2015240504, 3526670882, 4030481008, 7053341764, 14106683528, 28213367056]

約数ペア:

[(1, 28213367056), (2, 14106683528), (4, 7053341764), (7, 4030481008), (8, 3526670882), (14, 2015240504), (16, 1763335441), (28, 1007620252), (56, 503810126), (112, 251905063), (521, 54152336), (1042, 27076168), (2084, 13538084), (3647, 7736048), (4168, 6769042), (7294, 3868024), (8336, 3384521), (14588, 1934012), (29176, 967006), (58352, 483503)]