28778860658

素因数分解:

$2^1\times {\mathrm{1163}}^1\times {\mathrm{1973}}^1\times {\mathrm{6271}}^1$

素因数の和:9409

約数の個数: 16

約数和(自身を含む): 43234200576

約数和(自身を除く): 14455339918

約数列:

[1, 2, 1163, 1973, 2326, 3946, 6271, 12542, 2294599, 4589198, 7293173, 12372683, 14586346, 24745366, 14389430329, 28778860658]

約数ペア:

[(1, 28778860658), (2, 14389430329), (1163, 24745366), (1973, 14586346), (2326, 12372683), (3946, 7293173), (6271, 4589198), (12542, 2294599)]