28054716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 71299200

約数和(自身を除く): 43244484

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 4243, 6612, 8486, 12729, 16972, 25458, 50916, 80617, 123047, 161234, 241851, 246094, 322468, 369141, 483702, 492188, 738282, 967404, 1476564, 2337893, 4675786, 7013679, 9351572, 14027358, 28054716]

約数ペア:

[(1, 28054716), (2, 14027358), (3, 9351572), (4, 7013679), (6, 4675786), (12, 2337893), (19, 1476564), (29, 967404), (38, 738282), (57, 492188), (58, 483702), (76, 369141), (87, 322468), (114, 246094), (116, 241851), (174, 161234), (228, 123047), (348, 80617), (551, 50916), (1102, 25458), (1653, 16972), (2204, 12729), (3306, 8486), (4243, 6612)]