28101924

素因数分解:

$2^2\times 3^3\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 73158400

約数和(自身を除く): 45056476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 367, 709, 734, 1101, 1418, 1468, 2127, 2202, 2836, 3303, 4254, 4404, 6381, 6606, 8508, 9909, 12762, 13212, 19143, 19818, 25524, 38286, 39636, 76572, 260203, 520406, 780609, 1040812, 1561218, 2341827, 3122436, 4683654, 7025481, 9367308, 14050962, 28101924]

約数ペア:

[(1, 28101924), (2, 14050962), (3, 9367308), (4, 7025481), (6, 4683654), (9, 3122436), (12, 2341827), (18, 1561218), (27, 1040812), (36, 780609), (54, 520406), (108, 260203), (367, 76572), (709, 39636), (734, 38286), (1101, 25524), (1418, 19818), (1468, 19143), (2127, 13212), (2202, 12762), (2836, 9909), (3303, 8508), (4254, 6606), (4404, 6381)]