28847934

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{23227}}^1$

素因数の和:23261

約数の個数: 32

約数和(自身を含む): 66896640

約数和(自身を除く): 38048706

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 23227, 46454, 69681, 139362, 209043, 418086, 534221, 627129, 1068442, 1254258, 1602663, 3205326, 4807989, 9615978, 14423967, 28847934]

約数ペア:

[(1, 28847934), (2, 14423967), (3, 9615978), (6, 4807989), (9, 3205326), (18, 1602663), (23, 1254258), (27, 1068442), (46, 627129), (54, 534221), (69, 418086), (138, 209043), (207, 139362), (414, 69681), (621, 46454), (1242, 23227)]