28894798982

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1\times {\mathrm{8849}}^1$

素因数の和:10340

約数の個数: 32

約数和(自身を含む): 49854528000

約数和(自身を除く): 20959729018

約数列:

[1, 2, 7, 14, 179, 358, 1253, 1303, 2506, 2606, 8849, 9121, 17698, 18242, 61943, 123886, 233237, 466474, 1583971, 1632659, 3167942, 3265318, 11087797, 11530247, 22175594, 23060494, 80711729, 161423458, 2063914213, 4127828426, 14447399491, 28894798982]

約数ペア:

[(1, 28894798982), (2, 14447399491), (7, 4127828426), (14, 2063914213), (179, 161423458), (358, 80711729), (1253, 23060494), (1303, 22175594), (2506, 11530247), (2606, 11087797), (8849, 3265318), (9121, 3167942), (17698, 1632659), (18242, 1583971), (61943, 466474), (123886, 233237)]