18197616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 51559200

約数和(自身を除く): 33361584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 769, 816, 986, 1392, 1479, 1538, 1972, 2307, 2958, 3076, 3944, 4614, 5916, 6152, 7888, 9228, 11832, 12304, 13073, 18456, 22301, 23664, 26146, 36912, 39219, 44602, 52292, 66903, 78438, 89204, 104584, 133806, 156876, 178408, 209168, 267612, 313752, 356816, 379117, 535224, 627504, 758234, 1070448, 1137351, 1516468, 2274702, 3032936, 4549404, 6065872, 9098808, 18197616]

約数ペア:

[(1, 18197616), (2, 9098808), (3, 6065872), (4, 4549404), (6, 3032936), (8, 2274702), (12, 1516468), (16, 1137351), (17, 1070448), (24, 758234), (29, 627504), (34, 535224), (48, 379117), (51, 356816), (58, 313752), (68, 267612), (87, 209168), (102, 178408), (116, 156876), (136, 133806), (174, 104584), (204, 89204), (232, 78438), (272, 66903), (348, 52292), (408, 44602), (464, 39219), (493, 36912), (696, 26146), (769, 23664), (816, 22301), (986, 18456), (1392, 13073), (1479, 12304), (1538, 11832), (1972, 9228), (2307, 7888), (2958, 6152), (3076, 5916), (3944, 4614)]